14970040

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1381}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 33831360

約数和(自身を除く): 18861320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 1381, 2168, 2710, 2762, 5420, 5524, 6905, 10840, 11048, 13810, 27620, 55240, 374251, 748502, 1497004, 1871255, 2994008, 3742510, 7485020, 14970040]

約数ペア:

[(1, 14970040), (2, 7485020), (4, 3742510), (5, 2994008), (8, 1871255), (10, 1497004), (20, 748502), (40, 374251), (271, 55240), (542, 27620), (1084, 13810), (1355, 11048), (1381, 10840), (2168, 6905), (2710, 5524), (2762, 5420)]