67952040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 224864640

約数和(自身を除く): 156912600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1013, 1032, 1118, 1290, 1560, 1677, 1720, 2026, 2236, 2580, 2795, 3039, 3354, 4052, 4472, 5065, 5160, 5590, 6078, 6708, 8104, 8385, 10130, 11180, 12156, 13169, 13416, 15195, 16770, 20260, 22360, 24312, 26338, 30390, 33540, 39507, 40520, 43559, 52676, 60780, 65845, 67080, 79014, 87118, 105352, 121560, 130677, 131690, 158028, 174236, 197535, 217795, 261354, 263380, 316056, 348472, 395070, 435590, 522708, 526760, 566267, 653385, 790140, 871180, 1045416, 1132534, 1306770, 1580280, 1698801, 1742360, 2265068, 2613540, 2831335, 3397602, 4530136, 5227080, 5662670, 6795204, 8494005, 11325340, 13590408, 16988010, 22650680, 33976020, 67952040]

約数ペア:

[(1, 67952040), (2, 33976020), (3, 22650680), (4, 16988010), (5, 13590408), (6, 11325340), (8, 8494005), (10, 6795204), (12, 5662670), (13, 5227080), (15, 4530136), (20, 3397602), (24, 2831335), (26, 2613540), (30, 2265068), (39, 1742360), (40, 1698801), (43, 1580280), (52, 1306770), (60, 1132534), (65, 1045416), (78, 871180), (86, 790140), (104, 653385), (120, 566267), (129, 526760), (130, 522708), (156, 435590), (172, 395070), (195, 348472), (215, 316056), (258, 263380), (260, 261354), (312, 217795), (344, 197535), (390, 174236), (430, 158028), (516, 131690), (520, 130677), (559, 121560), (645, 105352), (780, 87118), (860, 79014), (1013, 67080), (1032, 65845), (1118, 60780), (1290, 52676), (1560, 43559), (1677, 40520), (1720, 39507), (2026, 33540), (2236, 30390), (2580, 26338), (2795, 24312), (3039, 22360), (3354, 20260), (4052, 16770), (4472, 15195), (5065, 13416), (5160, 13169), (5590, 12156), (6078, 11180), (6708, 10130), (8104, 8385)]