10040696080

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2918807}}^1$

素因数の和:2918863

約数の個数: 40

約数和(自身を含む): 23887524672

約数和(自身を除く): 13846828592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 2918807, 5837614, 11675228, 14594035, 23350456, 29188070, 46700912, 58376140, 116752280, 125508701, 233504560, 251017402, 502034804, 627543505, 1004069608, 1255087010, 2008139216, 2510174020, 5020348040, 10040696080]

約数ペア:

[(1, 10040696080), (2, 5020348040), (4, 2510174020), (5, 2008139216), (8, 1255087010), (10, 1004069608), (16, 627543505), (20, 502034804), (40, 251017402), (43, 233504560), (80, 125508701), (86, 116752280), (172, 58376140), (215, 46700912), (344, 29188070), (430, 23350456), (688, 14594035), (860, 11675228), (1720, 5837614), (3440, 2918807)]