3104761920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{248779}}^1$

素因数の和:248812

約数の個数: 112

約数和(自身を含む): 10615940160

約数和(自身を除く): 7511178240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 248779, 497558, 746337, 995116, 1243895, 1492674, 1990232, 2487790, 2985348, 3234127, 3731685, 3980464, 4975580, 5970696, 6468254, 7463370, 7960928, 9702381, 9951160, 11941392, 12936508, 14926740, 15921856, 16170635, 19404762, 19902320, 23882784, 25873016, 29853480, 32341270, 38809524, 39804640, 47765568, 48511905, 51746032, 59706960, 64682540, 77619048, 79609280, 97023810, 103492064, 119413920, 129365080, 155238096, 194047620, 206984128, 238827840, 258730160, 310476192, 388095240, 517460320, 620952384, 776190480, 1034920640, 1552380960, 3104761920]

約数ペア:

[(1, 3104761920), (2, 1552380960), (3, 1034920640), (4, 776190480), (5, 620952384), (6, 517460320), (8, 388095240), (10, 310476192), (12, 258730160), (13, 238827840), (15, 206984128), (16, 194047620), (20, 155238096), (24, 129365080), (26, 119413920), (30, 103492064), (32, 97023810), (39, 79609280), (40, 77619048), (48, 64682540), (52, 59706960), (60, 51746032), (64, 48511905), (65, 47765568), (78, 39804640), (80, 38809524), (96, 32341270), (104, 29853480), (120, 25873016), (130, 23882784), (156, 19902320), (160, 19404762), (192, 16170635), (195, 15921856), (208, 14926740), (240, 12936508), (260, 11941392), (312, 9951160), (320, 9702381), (390, 7960928), (416, 7463370), (480, 6468254), (520, 5970696), (624, 4975580), (780, 3980464), (832, 3731685), (960, 3234127), (1040, 2985348), (1248, 2487790), (1560, 1990232), (2080, 1492674), (2496, 1243895), (3120, 995116), (4160, 746337), (6240, 497558), (12480, 248779)]