4671420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 14478912

約数和(自身を除く): 9807492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 113, 130, 156, 159, 195, 212, 226, 260, 265, 318, 339, 390, 452, 530, 565, 636, 678, 689, 780, 795, 1060, 1130, 1356, 1378, 1469, 1590, 1695, 2067, 2260, 2756, 2938, 3180, 3390, 3445, 4134, 4407, 5876, 5989, 6780, 6890, 7345, 8268, 8814, 10335, 11978, 13780, 14690, 17628, 17967, 20670, 22035, 23956, 29380, 29945, 35934, 41340, 44070, 59890, 71868, 77857, 88140, 89835, 119780, 155714, 179670, 233571, 311428, 359340, 389285, 467142, 778570, 934284, 1167855, 1557140, 2335710, 4671420]

約数ペア:

[(1, 4671420), (2, 2335710), (3, 1557140), (4, 1167855), (5, 934284), (6, 778570), (10, 467142), (12, 389285), (13, 359340), (15, 311428), (20, 233571), (26, 179670), (30, 155714), (39, 119780), (52, 89835), (53, 88140), (60, 77857), (65, 71868), (78, 59890), (106, 44070), (113, 41340), (130, 35934), (156, 29945), (159, 29380), (195, 23956), (212, 22035), (226, 20670), (260, 17967), (265, 17628), (318, 14690), (339, 13780), (390, 11978), (452, 10335), (530, 8814), (565, 8268), (636, 7345), (678, 6890), (689, 6780), (780, 5989), (795, 5876), (1060, 4407), (1130, 4134), (1356, 3445), (1378, 3390), (1469, 3180), (1590, 2938), (1695, 2756), (2067, 2260)]