2312553680

素因数分解:

$2^4\times 5^1\times {\mathrm{3343}}^1\times {\mathrm{8647}}^1$

素因数の和:12003

約数の個数: 40

約数和(自身を含む): 5378917632

約数和(自身を除く): 3066363952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3343, 6686, 8647, 13372, 16715, 17294, 26744, 33430, 34588, 43235, 53488, 66860, 69176, 86470, 133720, 138352, 172940, 267440, 345880, 691760, 28906921, 57813842, 115627684, 144534605, 231255368, 289069210, 462510736, 578138420, 1156276840, 2312553680]

約数ペア:

[(1, 2312553680), (2, 1156276840), (4, 578138420), (5, 462510736), (8, 289069210), (10, 231255368), (16, 144534605), (20, 115627684), (40, 57813842), (80, 28906921), (3343, 691760), (6686, 345880), (8647, 267440), (13372, 172940), (16715, 138352), (17294, 133720), (26744, 86470), (33430, 69176), (34588, 66860), (43235, 53488)]