2625010680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{3121}}^1$

素因数の和:3341

約数の個数: 128

約数和(自身を含む): 8110206720

約数和(自身を除く): 5485196040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 163, 172, 215, 258, 326, 344, 430, 489, 516, 645, 652, 815, 860, 978, 1032, 1290, 1304, 1630, 1720, 1956, 2445, 2580, 3121, 3260, 3912, 4890, 5160, 6242, 6520, 7009, 9363, 9780, 12484, 14018, 15605, 18726, 19560, 21027, 24968, 28036, 31210, 35045, 37452, 42054, 46815, 56072, 62420, 70090, 74904, 84108, 93630, 105135, 124840, 134203, 140180, 168216, 187260, 210270, 268406, 280360, 374520, 402609, 420540, 508723, 536812, 671015, 805218, 841080, 1017446, 1073624, 1342030, 1526169, 1610436, 2013045, 2034892, 2543615, 2684060, 3052338, 3220872, 4026090, 4069784, 5087230, 5368120, 6104676, 7630845, 8052180, 10174460, 12209352, 15261690, 16104360, 20348920, 21875089, 30523380, 43750178, 61046760, 65625267, 87500356, 109375445, 131250534, 175000712, 218750890, 262501068, 328126335, 437501780, 525002136, 656252670, 875003560, 1312505340, 2625010680]

約数ペア:

[(1, 2625010680), (2, 1312505340), (3, 875003560), (4, 656252670), (5, 525002136), (6, 437501780), (8, 328126335), (10, 262501068), (12, 218750890), (15, 175000712), (20, 131250534), (24, 109375445), (30, 87500356), (40, 65625267), (43, 61046760), (60, 43750178), (86, 30523380), (120, 21875089), (129, 20348920), (163, 16104360), (172, 15261690), (215, 12209352), (258, 10174460), (326, 8052180), (344, 7630845), (430, 6104676), (489, 5368120), (516, 5087230), (645, 4069784), (652, 4026090), (815, 3220872), (860, 3052338), (978, 2684060), (1032, 2543615), (1290, 2034892), (1304, 2013045), (1630, 1610436), (1720, 1526169), (1956, 1342030), (2445, 1073624), (2580, 1017446), (3121, 841080), (3260, 805218), (3912, 671015), (4890, 536812), (5160, 508723), (6242, 420540), (6520, 402609), (7009, 374520), (9363, 280360), (9780, 268406), (12484, 210270), (14018, 187260), (15605, 168216), (18726, 140180), (19560, 134203), (21027, 124840), (24968, 105135), (28036, 93630), (31210, 84108), (35045, 74904), (37452, 70090), (42054, 62420), (46815, 56072)]