6986460

素因数分解:

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

素因数の和:104

約数の個数: 96

約数和(自身を含む): 21591360

約数和(自身を除く): 14604900

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, 169, 195, 212, 260, 265, 318, 338, 390, 507, 530, 636, 676, 689, 780, 795, 845, 1014, 1060, 1378, 1590, 1690, 2028, 2067, 2197, 2535, 2756, 3180, 3380, 3445, 4134, 4394, 5070, 6591, 6890, 8268, 8788, 8957, 10140, 10335, 10985, 13182, 13780, 17914, 20670, 21970, 26364, 26871, 32955, 35828, 41340, 43940, 44785, 53742, 65910, 89570, 107484, 116441, 131820, 134355, 179140, 232882, 268710, 349323, 465764, 537420, 582205, 698646, 1164410, 1397292, 1746615, 2328820, 3493230, 6986460]

約数ペア:

[(1, 6986460), (2, 3493230), (3, 2328820), (4, 1746615), (5, 1397292), (6, 1164410), (10, 698646), (12, 582205), (13, 537420), (15, 465764), (20, 349323), (26, 268710), (30, 232882), (39, 179140), (52, 134355), (53, 131820), (60, 116441), (65, 107484), (78, 89570), (106, 65910), (130, 53742), (156, 44785), (159, 43940), (169, 41340), (195, 35828), (212, 32955), (260, 26871), (265, 26364), (318, 21970), (338, 20670), (390, 17914), (507, 13780), (530, 13182), (636, 10985), (676, 10335), (689, 10140), (780, 8957), (795, 8788), (845, 8268), (1014, 6890), (1060, 6591), (1378, 5070), (1590, 4394), (1690, 4134), (2028, 3445), (2067, 3380), (2197, 3180), (2535, 2756)]