Find all $5$-tuples of different four-digit integers with the same initial digit such that the sum of the five numbers is divisible by four of them.
To solve the problem, we need to find all 5-tuples of different four-digit integers with the same initial digit such that the sum of the five numbers is divisible by four of them. Let's denote the five numbers as \(a, b, c, d, e\) where \(a, b, c, d, e\) are four-digit integers and \(a > b > c > d > e\).

1. **Initial Setup:**
   We need to find \(a, b, c, d, e\) such that:
   \[
   a + b + c + d + e \text{ is divisible by } a, b, c, d \text{ or } e
   \]

2. **Divisibility Conditions:**
   We can write the conditions as:
   \[
   a + b + c + d + e = ka \quad \text{for some integer } k
   \]
   \[
   a + b + c + d + e = lb \quad \text{for some integer } l
   \]
   \[
   a + b + c + d + e = mc \quad \text{for some integer } m
   \]
   \[
   a + b + c + d + e = nd \quad \text{for some integer } n
   \]
   \[
   a + b + c + d + e = pe \quad \text{for some integer } p
   \]

3. **Handling Equality Cases:**
   We will handle the equality cases one by one:

   - **Case 1: \(a = b = c = d = e\)**
     \[
     a + b + c + d + e = 5a
     \]
     This case is not possible since \(a, b, c, d, e\) are distinct.

   - **Case 2: \(a = b = c = d \neq e\)**
     \[
     4a + e = ka
     \]
     Testing values for \(k = 2, 3, 4, 5, 6\), none of these work. \(k > 6\) is impossible by size arguments.

   - **Case 3: \(a = b = c \neq d \neq e\)**
     \[
     3a + d + e = ka
     \]
     Since \(a > b > c > d > e\), \(k > 3\) by size arguments and \(k > 4\) is impossible. So \(k = 3\) implying \(2a = d + e\). This contradicts \(a > b > c > d > e\).

   - **Case 4: \(a = b \neq c \neq d \neq e\)**
     \[
     2a + c + d + e = ka
     \]
     Since \(a > b > c > d > e\), \(k = 2, 3\) and no solutions exist.

   - **Case 5: \(a = b \neq c = d \neq e\)**
     \[
     2a + 2c + e = ka
     \]
     Testing the cases, none of these work.

4. **Strict Inequality Case:**
   Since we have discarded the equality cases, we now consider \(a > b > c > d > e\). We need to solve:
   \[
   ka = a + b + c + d + e < 4a
   \]
   So \(k = 2, 3\) for which no solutions exist other than:
   \[
   (a, b, c, d, e) = (60t, 70t, 84t, 101t, 105t), \; t \in \{17, 18, 19\}
   \]
   Hence, the only solutions are:
   \[
   \boxed{(a, b, c, d, e) = (60t, 70t, 84t, 101t, 105t), \; t \in \{17, 18, 19\} \text{ and its permutations}}
   \]