2450926960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{3517}}^1$

素因数の和:3842

約数の個数: 80

約数和(自身を含む): 5904836352

約数和(自身を除く): 3453909392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 281, 310, 496, 562, 620, 1124, 1240, 1405, 2248, 2480, 2810, 3517, 4496, 5620, 7034, 8711, 11240, 14068, 17422, 17585, 22480, 28136, 34844, 35170, 43555, 56272, 69688, 70340, 87110, 109027, 139376, 140680, 174220, 218054, 281360, 348440, 436108, 545135, 696880, 872216, 988277, 1090270, 1744432, 1976554, 2180540, 3953108, 4361080, 4941385, 7906216, 8722160, 9882770, 15812432, 19765540, 30636587, 39531080, 61273174, 79062160, 122546348, 153182935, 245092696, 306365870, 490185392, 612731740, 1225463480, 2450926960]

約数ペア:

[(1, 2450926960), (2, 1225463480), (4, 612731740), (5, 490185392), (8, 306365870), (10, 245092696), (16, 153182935), (20, 122546348), (31, 79062160), (40, 61273174), (62, 39531080), (80, 30636587), (124, 19765540), (155, 15812432), (248, 9882770), (281, 8722160), (310, 7906216), (496, 4941385), (562, 4361080), (620, 3953108), (1124, 2180540), (1240, 1976554), (1405, 1744432), (2248, 1090270), (2480, 988277), (2810, 872216), (3517, 696880), (4496, 545135), (5620, 436108), (7034, 348440), (8711, 281360), (11240, 218054), (14068, 174220), (17422, 140680), (17585, 139376), (22480, 109027), (28136, 87110), (34844, 70340), (35170, 69688), (43555, 56272)]