15696436760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{119747}}^1$

素因数の和:119900

約数の個数: 64

約数和(自身を含む): 36858434400

約数和(自身を除く): 21161997640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 113, 116, 145, 226, 232, 290, 452, 565, 580, 904, 1130, 1160, 2260, 3277, 4520, 6554, 13108, 16385, 26216, 32770, 65540, 119747, 131080, 239494, 478988, 598735, 957976, 1197470, 2394940, 3472663, 4789880, 6945326, 13531411, 13890652, 17363315, 27062822, 27781304, 34726630, 54125644, 67657055, 69453260, 108251288, 135314110, 138906520, 270628220, 392410919, 541256440, 784821838, 1569643676, 1962054595, 3139287352, 3924109190, 7848218380, 15696436760]

約数ペア:

[(1, 15696436760), (2, 7848218380), (4, 3924109190), (5, 3139287352), (8, 1962054595), (10, 1569643676), (20, 784821838), (29, 541256440), (40, 392410919), (58, 270628220), (113, 138906520), (116, 135314110), (145, 108251288), (226, 69453260), (232, 67657055), (290, 54125644), (452, 34726630), (565, 27781304), (580, 27062822), (904, 17363315), (1130, 13890652), (1160, 13531411), (2260, 6945326), (3277, 4789880), (4520, 3472663), (6554, 2394940), (13108, 1197470), (16385, 957976), (26216, 598735), (32770, 478988), (65540, 239494), (119747, 131080)]