201105275920

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4003}}^1\times {\mathrm{5869}}^1$

素因数の和:9992

約数の個数: 80

約数和(自身を含む): 472137906240

約数和(自身を除く): 271032630320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4003, 4280, 5869, 8006, 8560, 11738, 16012, 20015, 23476, 29345, 32024, 40030, 46952, 58690, 64048, 80060, 93904, 117380, 160120, 234760, 320240, 428321, 469520, 627983, 856642, 1255966, 1713284, 2141605, 2511932, 3139915, 3426568, 4283210, 5023864, 6279830, 6853136, 8566420, 10047728, 12559660, 17132840, 23493607, 25119320, 34265680, 46987214, 50238640, 93974428, 117468035, 187948856, 234936070, 375897712, 469872140, 939744280, 1879488560, 2513815949, 5027631898, 10055263796, 12569079745, 20110527592, 25138159490, 40221055184, 50276318980, 100552637960, 201105275920]

約数ペア:

[(1, 201105275920), (2, 100552637960), (4, 50276318980), (5, 40221055184), (8, 25138159490), (10, 20110527592), (16, 12569079745), (20, 10055263796), (40, 5027631898), (80, 2513815949), (107, 1879488560), (214, 939744280), (428, 469872140), (535, 375897712), (856, 234936070), (1070, 187948856), (1712, 117468035), (2140, 93974428), (4003, 50238640), (4280, 46987214), (5869, 34265680), (8006, 25119320), (8560, 23493607), (11738, 17132840), (16012, 12559660), (20015, 10047728), (23476, 8566420), (29345, 6853136), (32024, 6279830), (40030, 5023864), (46952, 4283210), (58690, 3426568), (64048, 3139915), (80060, 2511932), (93904, 2141605), (117380, 1713284), (160120, 1255966), (234760, 856642), (320240, 627983), (428321, 469520)]