829923080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2964011}}^1$

素因数の和:2964029

約数の個数: 32

約数和(自身を含む): 2134088640

約数和(自身を除く): 1304165560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2964011, 5928022, 11856044, 14820055, 20748077, 23712088, 29640110, 41496154, 59280220, 82992308, 103740385, 118560440, 165984616, 207480770, 414961540, 829923080]

約数ペア:

[(1, 829923080), (2, 414961540), (4, 207480770), (5, 165984616), (7, 118560440), (8, 103740385), (10, 82992308), (14, 59280220), (20, 41496154), (28, 29640110), (35, 23712088), (40, 20748077), (56, 14820055), (70, 11856044), (140, 5928022), (280, 2964011)]