1133487940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3889}}^1$

素因数の和:3989

約数の個数: 96

約数和(自身を含む): 2744784000

約数和(自身を除く): 1611296060

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 59, 65, 76, 95, 118, 130, 190, 236, 247, 260, 295, 380, 494, 590, 767, 988, 1121, 1180, 1235, 1534, 2242, 2470, 3068, 3835, 3889, 4484, 4940, 5605, 7670, 7778, 11210, 14573, 15340, 15556, 19445, 22420, 29146, 38890, 50557, 58292, 72865, 73891, 77780, 101114, 145730, 147782, 202228, 229451, 252785, 291460, 295564, 369455, 458902, 505570, 738910, 917804, 960583, 1011140, 1147255, 1477820, 1921166, 2294510, 2982863, 3842332, 4359569, 4589020, 4802915, 5965726, 8719138, 9605830, 11931452, 14914315, 17438276, 19211660, 21797845, 29828630, 43595690, 56674397, 59657260, 87191380, 113348794, 226697588, 283371985, 566743970, 1133487940]

約数ペア:

[(1, 1133487940), (2, 566743970), (4, 283371985), (5, 226697588), (10, 113348794), (13, 87191380), (19, 59657260), (20, 56674397), (26, 43595690), (38, 29828630), (52, 21797845), (59, 19211660), (65, 17438276), (76, 14914315), (95, 11931452), (118, 9605830), (130, 8719138), (190, 5965726), (236, 4802915), (247, 4589020), (260, 4359569), (295, 3842332), (380, 2982863), (494, 2294510), (590, 1921166), (767, 1477820), (988, 1147255), (1121, 1011140), (1180, 960583), (1235, 917804), (1534, 738910), (2242, 505570), (2470, 458902), (3068, 369455), (3835, 295564), (3889, 291460), (4484, 252785), (4940, 229451), (5605, 202228), (7670, 147782), (7778, 145730), (11210, 101114), (14573, 77780), (15340, 73891), (15556, 72865), (19445, 58292), (22420, 50557), (29146, 38890)]