1566398040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{246289}}^1$

素因数の和:246356

約数の個数: 64

約数和(自身を含む): 4787877600

約数和(自身を除く): 3221479560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 246289, 492578, 738867, 985156, 1231445, 1477734, 1970312, 2462890, 2955468, 3694335, 4925780, 5910936, 7388670, 9851560, 13053317, 14777340, 26106634, 29554680, 39159951, 52213268, 65266585, 78319902, 104426536, 130533170, 156639804, 195799755, 261066340, 313279608, 391599510, 522132680, 783199020, 1566398040]

約数ペア:

[(1, 1566398040), (2, 783199020), (3, 522132680), (4, 391599510), (5, 313279608), (6, 261066340), (8, 195799755), (10, 156639804), (12, 130533170), (15, 104426536), (20, 78319902), (24, 65266585), (30, 52213268), (40, 39159951), (53, 29554680), (60, 26106634), (106, 14777340), (120, 13053317), (159, 9851560), (212, 7388670), (265, 5910936), (318, 4925780), (424, 3694335), (530, 2955468), (636, 2462890), (795, 1970312), (1060, 1477734), (1272, 1231445), (1590, 985156), (2120, 738867), (3180, 492578), (6360, 246289)]