10408172360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{53551}}^1$

素因数の和:53718

約数の個数: 64

約数和(自身を含む): 24175514880

約数和(自身を除く): 13767342520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 113, 172, 215, 226, 344, 430, 452, 565, 860, 904, 1130, 1720, 2260, 4520, 4859, 9718, 19436, 24295, 38872, 48590, 53551, 97180, 107102, 194360, 214204, 267755, 428408, 535510, 1071020, 2142040, 2302693, 4605386, 6051263, 9210772, 11513465, 12102526, 18421544, 23026930, 24205052, 30256315, 46053860, 48410104, 60512630, 92107720, 121025260, 242050520, 260204309, 520408618, 1040817236, 1301021545, 2081634472, 2602043090, 5204086180, 10408172360]

約数ペア:

[(1, 10408172360), (2, 5204086180), (4, 2602043090), (5, 2081634472), (8, 1301021545), (10, 1040817236), (20, 520408618), (40, 260204309), (43, 242050520), (86, 121025260), (113, 92107720), (172, 60512630), (215, 48410104), (226, 46053860), (344, 30256315), (430, 24205052), (452, 23026930), (565, 18421544), (860, 12102526), (904, 11513465), (1130, 9210772), (1720, 6051263), (2260, 4605386), (4520, 2302693), (4859, 2142040), (9718, 1071020), (19436, 535510), (24295, 428408), (38872, 267755), (48590, 214204), (53551, 194360), (97180, 107102)]