7836690760

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{4283}}^1$

素因数の和:4750

約数の個数: 64

約数和(自身を含む): 17812872000

約数和(自身を除く): 9976181240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 307, 596, 614, 745, 1192, 1228, 1490, 1535, 2456, 2980, 3070, 4283, 5960, 6140, 8566, 12280, 17132, 21415, 34264, 42830, 45743, 85660, 91486, 171320, 182972, 228715, 365944, 457430, 638167, 914860, 1276334, 1314881, 1829720, 2552668, 2629762, 3190835, 5105336, 5259524, 6381670, 6574405, 10519048, 12763340, 13148810, 25526680, 26297620, 52595240, 195917269, 391834538, 783669076, 979586345, 1567338152, 1959172690, 3918345380, 7836690760]

約数ペア:

[(1, 7836690760), (2, 3918345380), (4, 1959172690), (5, 1567338152), (8, 979586345), (10, 783669076), (20, 391834538), (40, 195917269), (149, 52595240), (298, 26297620), (307, 25526680), (596, 13148810), (614, 12763340), (745, 10519048), (1192, 6574405), (1228, 6381670), (1490, 5259524), (1535, 5105336), (2456, 3190835), (2980, 2629762), (3070, 2552668), (4283, 1829720), (5960, 1314881), (6140, 1276334), (8566, 914860), (12280, 638167), (17132, 457430), (21415, 365944), (34264, 228715), (42830, 182972), (45743, 171320), (85660, 91486)]