3140714080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2804209}}^1$

素因数の和:2804231

約数の個数: 48

約数和(自身を含む): 8479931040

約数和(自身を除く): 5339216960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2804209, 5608418, 11216836, 14021045, 19629463, 22433672, 28042090, 39258926, 44867344, 56084180, 78517852, 89734688, 98147315, 112168360, 157035704, 196294630, 224336720, 314071408, 392589260, 448673440, 628142816, 785178520, 1570357040, 3140714080]

約数ペア:

[(1, 3140714080), (2, 1570357040), (4, 785178520), (5, 628142816), (7, 448673440), (8, 392589260), (10, 314071408), (14, 224336720), (16, 196294630), (20, 157035704), (28, 112168360), (32, 98147315), (35, 89734688), (40, 78517852), (56, 56084180), (70, 44867344), (80, 39258926), (112, 28042090), (140, 22433672), (160, 19629463), (224, 14021045), (280, 11216836), (560, 5608418), (1120, 2804209)]