2996667840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{164291}}^1$

素因数の和:164330

約数の個数: 112

約数和(自身を含む): 10015240320

約数和(自身を除く): 7018572480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 164291, 328582, 492873, 657164, 821455, 985746, 1314328, 1642910, 1971492, 2464365, 2628656, 3121529, 3285820, 3942984, 4928730, 5257312, 6243058, 6571640, 7885968, 9364587, 9857460, 10514624, 12486116, 13143280, 15607645, 15771936, 18729174, 19714920, 24972232, 26286560, 31215290, 31543872, 37458348, 39429840, 46822935, 49944464, 52573120, 62430580, 74916696, 78859680, 93645870, 99888928, 124861160, 149833392, 157719360, 187291740, 199777856, 249722320, 299666784, 374583480, 499444640, 599333568, 749166960, 998889280, 1498333920, 2996667840]

約数ペア:

[(1, 2996667840), (2, 1498333920), (3, 998889280), (4, 749166960), (5, 599333568), (6, 499444640), (8, 374583480), (10, 299666784), (12, 249722320), (15, 199777856), (16, 187291740), (19, 157719360), (20, 149833392), (24, 124861160), (30, 99888928), (32, 93645870), (38, 78859680), (40, 74916696), (48, 62430580), (57, 52573120), (60, 49944464), (64, 46822935), (76, 39429840), (80, 37458348), (95, 31543872), (96, 31215290), (114, 26286560), (120, 24972232), (152, 19714920), (160, 18729174), (190, 15771936), (192, 15607645), (228, 13143280), (240, 12486116), (285, 10514624), (304, 9857460), (320, 9364587), (380, 7885968), (456, 6571640), (480, 6243058), (570, 5257312), (608, 4928730), (760, 3942984), (912, 3285820), (960, 3121529), (1140, 2628656), (1216, 2464365), (1520, 1971492), (1824, 1642910), (2280, 1314328), (3040, 985746), (3648, 821455), (4560, 657164), (6080, 492873), (9120, 328582), (18240, 164291)]