9325784720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16653187}}^1$

素因数の和:16653207

約数の個数: 40

約数和(自身を含む): 24779943744

約数和(自身を除く): 15454159024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16653187, 33306374, 66612748, 83265935, 116572309, 133225496, 166531870, 233144618, 266450992, 333063740, 466289236, 582861545, 666127480, 932578472, 1165723090, 1332254960, 1865156944, 2331446180, 4662892360, 9325784720]

約数ペア:

[(1, 9325784720), (2, 4662892360), (4, 2331446180), (5, 1865156944), (7, 1332254960), (8, 1165723090), (10, 932578472), (14, 666127480), (16, 582861545), (20, 466289236), (28, 333063740), (35, 266450992), (40, 233144618), (56, 166531870), (70, 133225496), (80, 116572309), (112, 83265935), (140, 66612748), (280, 33306374), (560, 16653187)]