1429042960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{576227}}^1$

素因数の和:576271

約数の個数: 40

約数和(自身を含む): 3429709056

約数和(自身を除く): 2000666096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 576227, 1152454, 2304908, 2881135, 4609816, 5762270, 9219632, 11524540, 17863037, 23049080, 35726074, 46098160, 71452148, 89315185, 142904296, 178630370, 285808592, 357260740, 714521480, 1429042960]

約数ペア:

[(1, 1429042960), (2, 714521480), (4, 357260740), (5, 285808592), (8, 178630370), (10, 142904296), (16, 89315185), (20, 71452148), (31, 46098160), (40, 35726074), (62, 23049080), (80, 17863037), (124, 11524540), (155, 9219632), (248, 5762270), (310, 4609816), (496, 2881135), (620, 2304908), (1240, 1152454), (2480, 576227)]