1570950764140

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{3547}}^1\times {\mathrm{18911}}^1$

素因数の和:23638

約数の個数: 48

約数和(自身を含む): 3302919373824

約数和(自身を除く): 1731968609684

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2342, 3547, 4684, 5855, 7094, 11710, 14188, 17735, 18911, 23420, 35470, 37822, 70940, 75644, 94555, 189110, 378220, 4153537, 8307074, 16614148, 20767685, 22144781, 41535370, 44289562, 67077317, 83070740, 88579124, 110723905, 134154634, 221447810, 268309268, 335386585, 442895620, 670773170, 1341546340, 78547538207, 157095076414, 314190152828, 392737691035, 785475382070, 1570950764140]

約数ペア:

[(1, 1570950764140), (2, 785475382070), (4, 392737691035), (5, 314190152828), (10, 157095076414), (20, 78547538207), (1171, 1341546340), (2342, 670773170), (3547, 442895620), (4684, 335386585), (5855, 268309268), (7094, 221447810), (11710, 134154634), (14188, 110723905), (17735, 88579124), (18911, 83070740), (23420, 67077317), (35470, 44289562), (37822, 41535370), (70940, 22144781), (75644, 20767685), (94555, 16614148), (189110, 8307074), (378220, 4153537)]