1938124140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{4799}}^1$

素因数の和:4991

約数の個数: 96

約数和(自身を含む): 5573836800

約数和(自身を除く): 3635712660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 127, 159, 212, 254, 265, 318, 381, 508, 530, 635, 636, 762, 795, 1060, 1270, 1524, 1590, 1905, 2540, 3180, 3810, 4799, 6731, 7620, 9598, 13462, 14397, 19196, 20193, 23995, 26924, 28794, 33655, 40386, 47990, 57588, 67310, 71985, 80772, 95980, 100965, 134620, 143970, 201930, 254347, 287940, 403860, 508694, 609473, 763041, 1017388, 1218946, 1271735, 1526082, 1828419, 2437892, 2543470, 3047365, 3052164, 3656838, 3815205, 5086940, 6094730, 7313676, 7630410, 9142095, 12189460, 15260820, 18284190, 32302069, 36568380, 64604138, 96906207, 129208276, 161510345, 193812414, 323020690, 387624828, 484531035, 646041380, 969062070, 1938124140]

約数ペア:

[(1, 1938124140), (2, 969062070), (3, 646041380), (4, 484531035), (5, 387624828), (6, 323020690), (10, 193812414), (12, 161510345), (15, 129208276), (20, 96906207), (30, 64604138), (53, 36568380), (60, 32302069), (106, 18284190), (127, 15260820), (159, 12189460), (212, 9142095), (254, 7630410), (265, 7313676), (318, 6094730), (381, 5086940), (508, 3815205), (530, 3656838), (635, 3052164), (636, 3047365), (762, 2543470), (795, 2437892), (1060, 1828419), (1270, 1526082), (1524, 1271735), (1590, 1218946), (1905, 1017388), (2540, 763041), (3180, 609473), (3810, 508694), (4799, 403860), (6731, 287940), (7620, 254347), (9598, 201930), (13462, 143970), (14397, 134620), (19196, 100965), (20193, 95980), (23995, 80772), (26924, 71985), (28794, 67310), (33655, 57588), (40386, 47990)]