1824880020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{13781}}^1$

素因数の和:16000

約数の個数: 48

約数和(自身を含む): 5112350208

約数和(自身を除く): 3287470188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2207, 4414, 6621, 8828, 11035, 13242, 13781, 22070, 26484, 27562, 33105, 41343, 44140, 55124, 66210, 68905, 82686, 132420, 137810, 165372, 206715, 275620, 413430, 826860, 30414667, 60829334, 91244001, 121658668, 152073335, 182488002, 304146670, 364976004, 456220005, 608293340, 912440010, 1824880020]

約数ペア:

[(1, 1824880020), (2, 912440010), (3, 608293340), (4, 456220005), (5, 364976004), (6, 304146670), (10, 182488002), (12, 152073335), (15, 121658668), (20, 91244001), (30, 60829334), (60, 30414667), (2207, 826860), (4414, 413430), (6621, 275620), (8828, 206715), (11035, 165372), (13242, 137810), (13781, 132420), (22070, 82686), (26484, 68905), (27562, 66210), (33105, 55124), (41343, 44140)]