9515492080

素因数分解:

$2^4\times 5^1\times {\mathrm{4253}}^1\times {\mathrm{27967}}^1$

素因数の和:32233

約数の個数: 40

約数和(自身を含む): 22129512192

約数和(自身を除く): 12614020112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4253, 8506, 17012, 21265, 27967, 34024, 42530, 55934, 68048, 85060, 111868, 139835, 170120, 223736, 279670, 340240, 447472, 559340, 1118680, 2237360, 118943651, 237887302, 475774604, 594718255, 951549208, 1189436510, 1903098416, 2378873020, 4757746040, 9515492080]

約数ペア:

[(1, 9515492080), (2, 4757746040), (4, 2378873020), (5, 1903098416), (8, 1189436510), (10, 951549208), (16, 594718255), (20, 475774604), (40, 237887302), (80, 118943651), (4253, 2237360), (8506, 1118680), (17012, 559340), (21265, 447472), (27967, 340240), (34024, 279670), (42530, 223736), (55934, 170120), (68048, 139835), (85060, 111868)]