127537701140

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2399}}^1\times {\mathrm{3697}}^1$

素因数の和:6824

約数の個数: 48

約数和(自身を含む): 268386048000

約数和(自身を除く): 140848346860

約数列:

[1, 2, 4, 5, 10, 20, 719, 1438, 2399, 2876, 3595, 3697, 4798, 7190, 7394, 9596, 11995, 14380, 14788, 18485, 23990, 36970, 47980, 73940, 1724881, 2658143, 3449762, 5316286, 6899524, 8624405, 8869103, 10632572, 13290715, 17248810, 17738206, 26581430, 34497620, 35476412, 44345515, 53162860, 88691030, 177382060, 6376885057, 12753770114, 25507540228, 31884425285, 63768850570, 127537701140]

約数ペア:

[(1, 127537701140), (2, 63768850570), (4, 31884425285), (5, 25507540228), (10, 12753770114), (20, 6376885057), (719, 177382060), (1438, 88691030), (2399, 53162860), (2876, 44345515), (3595, 35476412), (3697, 34497620), (4798, 26581430), (7190, 17738206), (7394, 17248810), (9596, 13290715), (11995, 10632572), (14380, 8869103), (14788, 8624405), (18485, 6899524), (23990, 5316286), (36970, 3449762), (47980, 2658143), (73940, 1724881)]