Seven Factorial
Problem of the Week - July 18, 2022
Four factorial or 4! = 4 x 3 x 2 x 1 = 24. The divisors of a positive integer are the positive integers that divide evenly into that number. The divisors of 28 are 1, 2, 4, 7, 14, and 28 for a total of 6 divisors. Determine the number of positive, odd divisors of 7! (seven factorial).
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