5080854520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{1201}}^1$

素因数の和:1769

約数の個数: 128

約数和(自身を含む): 13552790400

約数和(自身を除く): 8471935880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 521, 580, 812, 1015, 1042, 1160, 1201, 1624, 2030, 2084, 2402, 2605, 3647, 4060, 4168, 4804, 5210, 6005, 7294, 8120, 8407, 9608, 10420, 12010, 14588, 15109, 16814, 18235, 20840, 24020, 29176, 30218, 33628, 34829, 36470, 42035, 48040, 60436, 67256, 69658, 72940, 75545, 84070, 105763, 120872, 139316, 145880, 151090, 168140, 174145, 211526, 243803, 278632, 302180, 336280, 348290, 423052, 487606, 528815, 604360, 625721, 696580, 846104, 975212, 1057630, 1219015, 1251442, 1393160, 1950424, 2115260, 2438030, 2502884, 3128605, 4230520, 4380047, 4876060, 5005768, 6257210, 8760094, 9752120, 12514420, 17520188, 18145909, 21900235, 25028840, 35040376, 36291818, 43800470, 72583636, 87600940, 90729545, 127021363, 145167272, 175201880, 181459090, 254042726, 362918180, 508085452, 635106815, 725836360, 1016170904, 1270213630, 2540427260, 5080854520]

約数ペア:

[(1, 5080854520), (2, 2540427260), (4, 1270213630), (5, 1016170904), (7, 725836360), (8, 635106815), (10, 508085452), (14, 362918180), (20, 254042726), (28, 181459090), (29, 175201880), (35, 145167272), (40, 127021363), (56, 90729545), (58, 87600940), (70, 72583636), (116, 43800470), (140, 36291818), (145, 35040376), (203, 25028840), (232, 21900235), (280, 18145909), (290, 17520188), (406, 12514420), (521, 9752120), (580, 8760094), (812, 6257210), (1015, 5005768), (1042, 4876060), (1160, 4380047), (1201, 4230520), (1624, 3128605), (2030, 2502884), (2084, 2438030), (2402, 2115260), (2605, 1950424), (3647, 1393160), (4060, 1251442), (4168, 1219015), (4804, 1057630), (5210, 975212), (6005, 846104), (7294, 696580), (8120, 625721), (8407, 604360), (9608, 528815), (10420, 487606), (12010, 423052), (14588, 348290), (15109, 336280), (16814, 302180), (18235, 278632), (20840, 243803), (24020, 211526), (29176, 174145), (30218, 168140), (33628, 151090), (34829, 145880), (36470, 139316), (42035, 120872), (48040, 105763), (60436, 84070), (67256, 75545), (69658, 72940)]