4041569120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1485871}}^1$

素因数の和:1485903

約数の個数: 48

約数和(自身を含む): 10109873088

約数和(自身を除く): 6068303968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 1485871, 2971742, 5943484, 7429355, 11886968, 14858710, 23773936, 25259807, 29717420, 47547872, 50519614, 59434840, 101039228, 118869680, 126299035, 202078456, 237739360, 252598070, 404156912, 505196140, 808313824, 1010392280, 2020784560, 4041569120]

約数ペア:

[(1, 4041569120), (2, 2020784560), (4, 1010392280), (5, 808313824), (8, 505196140), (10, 404156912), (16, 252598070), (17, 237739360), (20, 202078456), (32, 126299035), (34, 118869680), (40, 101039228), (68, 59434840), (80, 50519614), (85, 47547872), (136, 29717420), (160, 25259807), (170, 23773936), (272, 14858710), (340, 11886968), (544, 7429355), (680, 5943484), (1360, 2971742), (2720, 1485871)]