2849114640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5209}}^1$

素因数の和:5321

約数の個数: 160

約数和(自身を含む): 9209946240

約数和(自身を除く): 6360831600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 53, 60, 80, 86, 106, 120, 129, 159, 172, 212, 215, 240, 258, 265, 318, 344, 424, 430, 516, 530, 636, 645, 688, 795, 848, 860, 1032, 1060, 1272, 1290, 1590, 1720, 2064, 2120, 2279, 2544, 2580, 3180, 3440, 4240, 4558, 5160, 5209, 6360, 6837, 9116, 10320, 10418, 11395, 12720, 13674, 15627, 18232, 20836, 22790, 26045, 27348, 31254, 34185, 36464, 41672, 45580, 52090, 54696, 62508, 68370, 78135, 83344, 91160, 104180, 109392, 125016, 136740, 156270, 182320, 208360, 223987, 250032, 273480, 276077, 312540, 416720, 447974, 546960, 552154, 625080, 671961, 828231, 895948, 1104308, 1119935, 1250160, 1343922, 1380385, 1656462, 1791896, 2208616, 2239870, 2687844, 2760770, 3312924, 3359805, 3583792, 4141155, 4417232, 4479740, 5375688, 5521540, 6625848, 6719610, 8282310, 8959480, 10751376, 11043080, 11871311, 13251696, 13439220, 16564620, 17918960, 22086160, 23742622, 26878440, 33129240, 35613933, 47485244, 53756880, 59356555, 66258480, 71227866, 94970488, 118713110, 142455732, 178069665, 189940976, 237426220, 284911464, 356139330, 474852440, 569822928, 712278660, 949704880, 1424557320, 2849114640]

約数ペア:

[(1, 2849114640), (2, 1424557320), (3, 949704880), (4, 712278660), (5, 569822928), (6, 474852440), (8, 356139330), (10, 284911464), (12, 237426220), (15, 189940976), (16, 178069665), (20, 142455732), (24, 118713110), (30, 94970488), (40, 71227866), (43, 66258480), (48, 59356555), (53, 53756880), (60, 47485244), (80, 35613933), (86, 33129240), (106, 26878440), (120, 23742622), (129, 22086160), (159, 17918960), (172, 16564620), (212, 13439220), (215, 13251696), (240, 11871311), (258, 11043080), (265, 10751376), (318, 8959480), (344, 8282310), (424, 6719610), (430, 6625848), (516, 5521540), (530, 5375688), (636, 4479740), (645, 4417232), (688, 4141155), (795, 3583792), (848, 3359805), (860, 3312924), (1032, 2760770), (1060, 2687844), (1272, 2239870), (1290, 2208616), (1590, 1791896), (1720, 1656462), (2064, 1380385), (2120, 1343922), (2279, 1250160), (2544, 1119935), (2580, 1104308), (3180, 895948), (3440, 828231), (4240, 671961), (4558, 625080), (5160, 552154), (5209, 546960), (6360, 447974), (6837, 416720), (9116, 312540), (10320, 276077), (10418, 273480), (11395, 250032), (12720, 223987), (13674, 208360), (15627, 182320), (18232, 156270), (20836, 136740), (22790, 125016), (26045, 109392), (27348, 104180), (31254, 91160), (34185, 83344), (36464, 78135), (41672, 68370), (45580, 62508), (52090, 54696)]