570668840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2038103}}^1$

素因数の和:2038121

約数の個数: 32

約数和(自身を含む): 1467434880

約数和(自身を除く): 896766040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2038103, 4076206, 8152412, 10190515, 14266721, 16304824, 20381030, 28533442, 40762060, 57066884, 71333605, 81524120, 114133768, 142667210, 285334420, 570668840]

約数ペア:

[(1, 570668840), (2, 285334420), (4, 142667210), (5, 114133768), (7, 81524120), (8, 71333605), (10, 57066884), (14, 40762060), (20, 28533442), (28, 20381030), (35, 16304824), (40, 14266721), (56, 10190515), (70, 8152412), (140, 4076206), (280, 2038103)]