29797828760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{158129}}^1$

素因数の和:158820

約数の個数: 64

約数和(自身を含む): 76737326400

約数和(自身を除く): 46939497640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 673, 1346, 2692, 3365, 4711, 5384, 6730, 9422, 13460, 18844, 23555, 26920, 37688, 47110, 94220, 158129, 188440, 316258, 632516, 790645, 1106903, 1265032, 1581290, 2213806, 3162580, 4427612, 5534515, 6325160, 8855224, 11069030, 22138060, 44276120, 106420817, 212841634, 425683268, 532104085, 744945719, 851366536, 1064208170, 1489891438, 2128416340, 2979782876, 3724728595, 4256832680, 5959565752, 7449457190, 14898914380, 29797828760]

約数ペア:

[(1, 29797828760), (2, 14898914380), (4, 7449457190), (5, 5959565752), (7, 4256832680), (8, 3724728595), (10, 2979782876), (14, 2128416340), (20, 1489891438), (28, 1064208170), (35, 851366536), (40, 744945719), (56, 532104085), (70, 425683268), (140, 212841634), (280, 106420817), (673, 44276120), (1346, 22138060), (2692, 11069030), (3365, 8855224), (4711, 6325160), (5384, 5534515), (6730, 4427612), (9422, 3162580), (13460, 2213806), (18844, 1581290), (23555, 1265032), (26920, 1106903), (37688, 790645), (47110, 632516), (94220, 316258), (158129, 188440)]