8516367440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{45127}}^1$

素因数の和:45484

約数の個数: 80

約数和(自身を含む): 22696856832

約数和(自身を除く): 14180489392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 337, 560, 674, 1348, 1685, 2359, 2696, 3370, 4718, 5392, 6740, 9436, 11795, 13480, 18872, 23590, 26960, 37744, 45127, 47180, 90254, 94360, 180508, 188720, 225635, 315889, 361016, 451270, 631778, 722032, 902540, 1263556, 1579445, 1805080, 2527112, 3158890, 3610160, 5054224, 6317780, 12635560, 15207799, 25271120, 30415598, 60831196, 76038995, 106454593, 121662392, 152077990, 212909186, 243324784, 304155980, 425818372, 532272965, 608311960, 851636744, 1064545930, 1216623920, 1703273488, 2129091860, 4258183720, 8516367440]

約数ペア:

[(1, 8516367440), (2, 4258183720), (4, 2129091860), (5, 1703273488), (7, 1216623920), (8, 1064545930), (10, 851636744), (14, 608311960), (16, 532272965), (20, 425818372), (28, 304155980), (35, 243324784), (40, 212909186), (56, 152077990), (70, 121662392), (80, 106454593), (112, 76038995), (140, 60831196), (280, 30415598), (337, 25271120), (560, 15207799), (674, 12635560), (1348, 6317780), (1685, 5054224), (2359, 3610160), (2696, 3158890), (3370, 2527112), (4718, 1805080), (5392, 1579445), (6740, 1263556), (9436, 902540), (11795, 722032), (13480, 631778), (18872, 451270), (23590, 361016), (26960, 315889), (37744, 225635), (45127, 188720), (47180, 180508), (90254, 94360)]