5815692080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6608741}}^1$

素因数の和:6608765

約数の個数: 40

約数和(自身を含む): 14750712144

約数和(自身を除く): 8935020064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6608741, 13217482, 26434964, 33043705, 52869928, 66087410, 72696151, 105739856, 132174820, 145392302, 264349640, 290784604, 363480755, 528699280, 581569208, 726961510, 1163138416, 1453923020, 2907846040, 5815692080]

約数ペア:

[(1, 5815692080), (2, 2907846040), (4, 1453923020), (5, 1163138416), (8, 726961510), (10, 581569208), (11, 528699280), (16, 363480755), (20, 290784604), (22, 264349640), (40, 145392302), (44, 132174820), (55, 105739856), (80, 72696151), (88, 66087410), (110, 52869928), (176, 33043705), (220, 26434964), (440, 13217482), (880, 6608741)]