2510159480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1\times {\mathrm{2113}}^1$

素因数の和:3888

約数の個数: 64

約数和(自身を含む): 5986340640

約数和(自身を除く): 3476181160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1747, 2113, 3494, 4226, 6988, 8452, 8735, 10565, 13976, 16904, 17470, 21130, 29699, 34940, 35921, 42260, 59398, 69880, 71842, 84520, 118796, 143684, 148495, 179605, 237592, 287368, 296990, 359210, 593980, 718420, 1187960, 1436840, 3691411, 7382822, 14765644, 18457055, 29531288, 36914110, 62753987, 73828220, 125507974, 147656440, 251015948, 313769935, 502031896, 627539870, 1255079740, 2510159480]

約数ペア:

[(1, 2510159480), (2, 1255079740), (4, 627539870), (5, 502031896), (8, 313769935), (10, 251015948), (17, 147656440), (20, 125507974), (34, 73828220), (40, 62753987), (68, 36914110), (85, 29531288), (136, 18457055), (170, 14765644), (340, 7382822), (680, 3691411), (1747, 1436840), (2113, 1187960), (3494, 718420), (4226, 593980), (6988, 359210), (8452, 296990), (8735, 287368), (10565, 237592), (13976, 179605), (16904, 148495), (17470, 143684), (21130, 118796), (29699, 84520), (34940, 71842), (35921, 69880), (42260, 59398)]