39636120680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{456427}}^1$

素因数の和:456618

約数の個数: 64

約数和(自身を含む): 96616679040

約数和(自身を除く): 56980558360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 167, 260, 334, 520, 668, 835, 1336, 1670, 2171, 3340, 4342, 6680, 8684, 10855, 17368, 21710, 43420, 86840, 456427, 912854, 1825708, 2282135, 3651416, 4564270, 5933551, 9128540, 11867102, 18257080, 23734204, 29667755, 47468408, 59335510, 76223309, 118671020, 152446618, 237342040, 304893236, 381116545, 609786472, 762233090, 990903017, 1524466180, 1981806034, 3048932360, 3963612068, 4954515085, 7927224136, 9909030170, 19818060340, 39636120680]

約数ペア:

[(1, 39636120680), (2, 19818060340), (4, 9909030170), (5, 7927224136), (8, 4954515085), (10, 3963612068), (13, 3048932360), (20, 1981806034), (26, 1524466180), (40, 990903017), (52, 762233090), (65, 609786472), (104, 381116545), (130, 304893236), (167, 237342040), (260, 152446618), (334, 118671020), (520, 76223309), (668, 59335510), (835, 47468408), (1336, 29667755), (1670, 23734204), (2171, 18257080), (3340, 11867102), (4342, 9128540), (6680, 5933551), (8684, 4564270), (10855, 3651416), (17368, 2282135), (21710, 1825708), (43420, 912854), (86840, 456427)]