13708680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 41731200

約数和(自身を除く): 28022520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1609, 1704, 2130, 2840, 3218, 4260, 4827, 6436, 8045, 8520, 9654, 12872, 16090, 19308, 24135, 32180, 38616, 48270, 64360, 96540, 114239, 193080, 228478, 342717, 456956, 571195, 685434, 913912, 1142390, 1370868, 1713585, 2284780, 2741736, 3427170, 4569560, 6854340, 13708680]

約数ペア:

[(1, 13708680), (2, 6854340), (3, 4569560), (4, 3427170), (5, 2741736), (6, 2284780), (8, 1713585), (10, 1370868), (12, 1142390), (15, 913912), (20, 685434), (24, 571195), (30, 456956), (40, 342717), (60, 228478), (71, 193080), (120, 114239), (142, 96540), (213, 64360), (284, 48270), (355, 38616), (426, 32180), (568, 24135), (710, 19308), (852, 16090), (1065, 12872), (1420, 9654), (1609, 8520), (1704, 8045), (2130, 6436), (2840, 4827), (3218, 4260)]