15672843260

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1\times {\mathrm{6991}}^1$

素因数の和:7766

約数の個数: 48

約数和(自身を含む): 33142919040

約数和(自身を除く): 17470075780

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 569, 788, 985, 1138, 1970, 2276, 2845, 3940, 5690, 6991, 11380, 13982, 27964, 34955, 69910, 112093, 139820, 224186, 448372, 560465, 1120930, 1377227, 2241860, 2754454, 3977879, 5508908, 6886135, 7955758, 13772270, 15911516, 19889395, 27544540, 39778790, 79557580, 783642163, 1567284326, 3134568652, 3918210815, 7836421630, 15672843260]

約数ペア:

[(1, 15672843260), (2, 7836421630), (4, 3918210815), (5, 3134568652), (10, 1567284326), (20, 783642163), (197, 79557580), (394, 39778790), (569, 27544540), (788, 19889395), (985, 15911516), (1138, 13772270), (1970, 7955758), (2276, 6886135), (2845, 5508908), (3940, 3977879), (5690, 2754454), (6991, 2241860), (11380, 1377227), (13982, 1120930), (27964, 560465), (34955, 448372), (69910, 224186), (112093, 139820)]