1567487940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{244157}}^1$

素因数の和:244276

約数の個数: 48

約数和(自身を含む): 4430002752

約数和(自身を除く): 2862514812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 244157, 488314, 732471, 976628, 1220785, 1464942, 2441570, 2929884, 3662355, 4883140, 7324710, 14649420, 26124799, 52249598, 78374397, 104499196, 130623995, 156748794, 261247990, 313497588, 391871985, 522495980, 783743970, 1567487940]

約数ペア:

[(1, 1567487940), (2, 783743970), (3, 522495980), (4, 391871985), (5, 313497588), (6, 261247990), (10, 156748794), (12, 130623995), (15, 104499196), (20, 78374397), (30, 52249598), (60, 26124799), (107, 14649420), (214, 7324710), (321, 4883140), (428, 3662355), (535, 2929884), (642, 2441570), (1070, 1464942), (1284, 1220785), (1605, 976628), (2140, 732471), (3210, 488314), (6420, 244157)]