412048280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1369

約数の個数: 128

約数和(自身を含む): 1124167680

約数和(自身を除く): 712119400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 37, 40, 56, 62, 70, 74, 124, 140, 148, 155, 185, 217, 248, 259, 280, 296, 310, 370, 434, 518, 620, 740, 868, 1036, 1085, 1147, 1240, 1283, 1295, 1480, 1736, 2072, 2170, 2294, 2566, 2590, 4340, 4588, 5132, 5180, 5735, 6415, 8029, 8680, 8981, 9176, 10264, 10360, 11470, 12830, 16058, 17962, 22940, 25660, 32116, 35924, 39773, 40145, 44905, 45880, 47471, 51320, 64232, 71848, 79546, 80290, 89810, 94942, 159092, 160580, 179620, 189884, 198865, 237355, 278411, 318184, 321160, 332297, 359240, 379768, 397730, 474710, 556822, 664594, 795460, 949420, 1113644, 1329188, 1392055, 1471601, 1590920, 1661485, 1898840, 2227288, 2658376, 2784110, 2943202, 3322970, 5568220, 5886404, 6645940, 7358005, 10301207, 11136440, 11772808, 13291880, 14716010, 20602414, 29432020, 41204828, 51506035, 58864040, 82409656, 103012070, 206024140, 412048280]

約数ペア:

[(1, 412048280), (2, 206024140), (4, 103012070), (5, 82409656), (7, 58864040), (8, 51506035), (10, 41204828), (14, 29432020), (20, 20602414), (28, 14716010), (31, 13291880), (35, 11772808), (37, 11136440), (40, 10301207), (56, 7358005), (62, 6645940), (70, 5886404), (74, 5568220), (124, 3322970), (140, 2943202), (148, 2784110), (155, 2658376), (185, 2227288), (217, 1898840), (248, 1661485), (259, 1590920), (280, 1471601), (296, 1392055), (310, 1329188), (370, 1113644), (434, 949420), (518, 795460), (620, 664594), (740, 556822), (868, 474710), (1036, 397730), (1085, 379768), (1147, 359240), (1240, 332297), (1283, 321160), (1295, 318184), (1480, 278411), (1736, 237355), (2072, 198865), (2170, 189884), (2294, 179620), (2566, 160580), (2590, 159092), (4340, 94942), (4588, 89810), (5132, 80290), (5180, 79546), (5735, 71848), (6415, 64232), (8029, 51320), (8680, 47471), (8981, 45880), (9176, 44905), (10264, 40145), (10360, 39773), (11470, 35924), (12830, 32116), (16058, 25660), (17962, 22940)]