2009 UNCO Math Contest II Problems/Problem 4

Problem

How many perfect squares are divisors of the product $1!\cdot 2!\cdot 3!\cdot 4!\cdot 5!\cdot 6!\cdot 7!\cdot 8!$ ? (Here, for example, $4!$ means $4\cdot 3\cdot 2\cdot 1$ )

2009 UNCO Math Contest II (Problems • Answer Key • Resources)
Preceded by Problem 3	Followed by Problem 5
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All UNCO Math Contest Problems and Solutions

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2009 UNCO Math Contest II Problems/Problem 4

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