56558753920

素因数分解:

$2^7\times 5^1\times {\mathrm{7481}}^1\times {\mathrm{11813}}^1$

素因数の和:19313

約数の個数: 64

約数和(自身を含む): 135240292440

約数和(自身を除く): 78681538520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7481, 11813, 14962, 23626, 29924, 37405, 47252, 59065, 59848, 74810, 94504, 118130, 119696, 149620, 189008, 236260, 239392, 299240, 378016, 472520, 478784, 598480, 756032, 945040, 957568, 1196960, 1512064, 1890080, 2393920, 3780160, 4787840, 7560320, 88373053, 176746106, 353492212, 441865265, 706984424, 883730530, 1413968848, 1767461060, 2827937696, 3534922120, 5655875392, 7069844240, 11311750784, 14139688480, 28279376960, 56558753920]

約数ペア:

[(1, 56558753920), (2, 28279376960), (4, 14139688480), (5, 11311750784), (8, 7069844240), (10, 5655875392), (16, 3534922120), (20, 2827937696), (32, 1767461060), (40, 1413968848), (64, 883730530), (80, 706984424), (128, 441865265), (160, 353492212), (320, 176746106), (640, 88373053), (7481, 7560320), (11813, 4787840), (14962, 3780160), (23626, 2393920), (29924, 1890080), (37405, 1512064), (47252, 1196960), (59065, 957568), (59848, 945040), (74810, 756032), (94504, 598480), (118130, 478784), (119696, 472520), (149620, 378016), (189008, 299240), (236260, 239392)]