29126880080

素因数分解:

$2^4\times 5^1\times {\mathrm{364086001}}^1$

素因数の和:364086014

約数の個数: 20

約数和(自身を含む): 67719996372

約数和(自身を除く): 38593116292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 364086001, 728172002, 1456344004, 1820430005, 2912688008, 3640860010, 5825376016, 7281720020, 14563440040, 29126880080]

約数ペア:

[(1, 29126880080), (2, 14563440040), (4, 7281720020), (5, 5825376016), (8, 3640860010), (10, 2912688008), (16, 1820430005), (20, 1456344004), (40, 728172002), (80, 364086001)]