12664680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15077}}^1$

素因数の和:15098

約数の個数: 64

約数和(自身を含む): 43424640

約数和(自身を除く): 30759960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15077, 30154, 45231, 60308, 75385, 90462, 105539, 120616, 150770, 180924, 211078, 226155, 301540, 316617, 361848, 422156, 452310, 527695, 603080, 633234, 844312, 904620, 1055390, 1266468, 1583085, 1809240, 2110780, 2532936, 3166170, 4221560, 6332340, 12664680]

約数ペア:

[(1, 12664680), (2, 6332340), (3, 4221560), (4, 3166170), (5, 2532936), (6, 2110780), (7, 1809240), (8, 1583085), (10, 1266468), (12, 1055390), (14, 904620), (15, 844312), (20, 633234), (21, 603080), (24, 527695), (28, 452310), (30, 422156), (35, 361848), (40, 316617), (42, 301540), (56, 226155), (60, 211078), (70, 180924), (84, 150770), (105, 120616), (120, 105539), (140, 90462), (168, 75385), (210, 60308), (280, 45231), (420, 30154), (840, 15077)]