2621603520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{910279}}^1$

素因数の和:910302

約数の個数: 84

約数和(自身を含む): 9017233680

約数和(自身を除く): 6395630160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 910279, 1820558, 2730837, 3641116, 4551395, 5461674, 7282232, 8192511, 9102790, 10923348, 13654185, 14564464, 16385022, 18205580, 21846696, 27308370, 29128928, 32770044, 36411160, 40962555, 43693392, 54616740, 58257856, 65540088, 72822320, 81925110, 87386784, 109233480, 131080176, 145644640, 163850220, 174773568, 218466960, 262160352, 291289280, 327700440, 436933920, 524320704, 655400880, 873867840, 1310801760, 2621603520]

約数ペア:

[(1, 2621603520), (2, 1310801760), (3, 873867840), (4, 655400880), (5, 524320704), (6, 436933920), (8, 327700440), (9, 291289280), (10, 262160352), (12, 218466960), (15, 174773568), (16, 163850220), (18, 145644640), (20, 131080176), (24, 109233480), (30, 87386784), (32, 81925110), (36, 72822320), (40, 65540088), (45, 58257856), (48, 54616740), (60, 43693392), (64, 40962555), (72, 36411160), (80, 32770044), (90, 29128928), (96, 27308370), (120, 21846696), (144, 18205580), (160, 16385022), (180, 14564464), (192, 13654185), (240, 10923348), (288, 9102790), (320, 8192511), (360, 7282232), (480, 5461674), (576, 4551395), (720, 3641116), (960, 2730837), (1440, 1820558), (2880, 910279)]