15677728680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1840109}}^1$

素因数の和:1840194

約数の個数: 64

約数和(自身を含む): 47695651200

約数和(自身を除く): 32017922520

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, 1704, 2130, 2840, 4260, 8520, 1840109, 3680218, 5520327, 7360436, 9200545, 11040654, 14720872, 18401090, 22081308, 27601635, 36802180, 44162616, 55203270, 73604360, 110406540, 130647739, 220813080, 261295478, 391943217, 522590956, 653238695, 783886434, 1045181912, 1306477390, 1567772868, 1959716085, 2612954780, 3135545736, 3919432170, 5225909560, 7838864340, 15677728680]

約数ペア:

[(1, 15677728680), (2, 7838864340), (3, 5225909560), (4, 3919432170), (5, 3135545736), (6, 2612954780), (8, 1959716085), (10, 1567772868), (12, 1306477390), (15, 1045181912), (20, 783886434), (24, 653238695), (30, 522590956), (40, 391943217), (60, 261295478), (71, 220813080), (120, 130647739), (142, 110406540), (213, 73604360), (284, 55203270), (355, 44162616), (426, 36802180), (568, 27601635), (710, 22081308), (852, 18401090), (1065, 14720872), (1420, 11040654), (1704, 9200545), (2130, 7360436), (2840, 5520327), (4260, 3680218), (8520, 1840109)]