2315671760

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{546149}}^1$

素因数の和:546215

約数の個数: 40

約数和(自身を含む): 5485530600

約数和(自身を除く): 3169858840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 546149, 1092298, 2184596, 2730745, 4369192, 5461490, 8738384, 10922980, 21845960, 28945897, 43691920, 57891794, 115783588, 144729485, 231567176, 289458970, 463134352, 578917940, 1157835880, 2315671760]

約数ペア:

[(1, 2315671760), (2, 1157835880), (4, 578917940), (5, 463134352), (8, 289458970), (10, 231567176), (16, 144729485), (20, 115783588), (40, 57891794), (53, 43691920), (80, 28945897), (106, 21845960), (212, 10922980), (265, 8738384), (424, 5461490), (530, 4369192), (848, 2730745), (1060, 2184596), (2120, 1092298), (4240, 546149)]