426019920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41281}}^1$

素因数の和:41340

約数の個数: 80

約数和(自身を含む): 1351407552

約数和(自身を除く): 925387632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 41281, 82562, 123843, 165124, 206405, 247686, 330248, 412810, 495372, 619215, 660496, 825620, 990744, 1238430, 1651240, 1775083, 1981488, 2476860, 3302480, 3550166, 4953720, 5325249, 7100332, 8875415, 9907440, 10650498, 14200664, 17750830, 21300996, 26626245, 28401328, 35501660, 42601992, 53252490, 71003320, 85203984, 106504980, 142006640, 213009960, 426019920]

約数ペア:

[(1, 426019920), (2, 213009960), (3, 142006640), (4, 106504980), (5, 85203984), (6, 71003320), (8, 53252490), (10, 42601992), (12, 35501660), (15, 28401328), (16, 26626245), (20, 21300996), (24, 17750830), (30, 14200664), (40, 10650498), (43, 9907440), (48, 8875415), (60, 7100332), (80, 5325249), (86, 4953720), (120, 3550166), (129, 3302480), (172, 2476860), (215, 1981488), (240, 1775083), (258, 1651240), (344, 1238430), (430, 990744), (516, 825620), (645, 660496), (688, 619215), (860, 495372), (1032, 412810), (1290, 330248), (1720, 247686), (2064, 206405), (2580, 165124), (3440, 123843), (5160, 82562), (10320, 41281)]