16908060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 52073280

約数和(自身を除く): 35165220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 409, 530, 636, 689, 780, 795, 818, 1060, 1227, 1378, 1590, 1636, 2045, 2067, 2454, 2756, 3180, 3445, 4090, 4134, 4908, 5317, 6135, 6890, 8180, 8268, 10335, 10634, 12270, 13780, 15951, 20670, 21268, 21677, 24540, 26585, 31902, 41340, 43354, 53170, 63804, 65031, 79755, 86708, 106340, 108385, 130062, 159510, 216770, 260124, 281801, 319020, 325155, 433540, 563602, 650310, 845403, 1127204, 1300620, 1409005, 1690806, 2818010, 3381612, 4227015, 5636020, 8454030, 16908060]

約数ペア:

[(1, 16908060), (2, 8454030), (3, 5636020), (4, 4227015), (5, 3381612), (6, 2818010), (10, 1690806), (12, 1409005), (13, 1300620), (15, 1127204), (20, 845403), (26, 650310), (30, 563602), (39, 433540), (52, 325155), (53, 319020), (60, 281801), (65, 260124), (78, 216770), (106, 159510), (130, 130062), (156, 108385), (159, 106340), (195, 86708), (212, 79755), (260, 65031), (265, 63804), (318, 53170), (390, 43354), (409, 41340), (530, 31902), (636, 26585), (689, 24540), (780, 21677), (795, 21268), (818, 20670), (1060, 15951), (1227, 13780), (1378, 12270), (1590, 10634), (1636, 10335), (2045, 8268), (2067, 8180), (2454, 6890), (2756, 6135), (3180, 5317), (3445, 4908), (4090, 4134)]