8682629.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1572

約数の個数: 80

約数和(自身を含む): 187488000

約数和(自身を除く): 114216880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 260, 376, 470, 520, 611, 752, 940, 1040, 1222, 1499, 1880, 2444, 2998, 3055, 3760, 4888, 5996, 6110, 7495, 9776, 11992, 12220, 14990, 19487, 23984, 24440, 29980, 38974, 48880, 59960, 70453, 77948, 97435, 119920, 140906, 155896, 194870, 281812, 311792, 352265, 389740, 563624, 704530, 779480, 915889, 1127248, 1409060, 1558960, 1831778, 2818120, 3663556, 4579445, 5636240, 7327112, 9158890, 14654224, 18317780, 36635560, 73271120]

約数ペア:

[(1, 73271120), (2, 36635560), (4, 18317780), (5, 14654224), (8, 9158890), (10, 7327112), (13, 5636240), (16, 4579445), (20, 3663556), (26, 2818120), (40, 1831778), (47, 1558960), (52, 1409060), (65, 1127248), (80, 915889), (94, 779480), (104, 704530), (130, 563624), (188, 389740), (208, 352265), (235, 311792), (260, 281812), (376, 194870), (470, 155896), (520, 140906), (611, 119920), (752, 97435), (940, 77948), (1040, 70453), (1222, 59960), (1499, 48880), (1880, 38974), (2444, 29980), (2998, 24440), (3055, 23984), (3760, 19487), (4888, 14990), (5996, 12220), (6110, 11992), (7495, 9776)]