2386067840

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 256

約数和(自身を含む): 6602843520

約数和(自身を除く): 4216775680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 37, 40, 46, 52, 64, 65, 74, 80, 92, 104, 115, 128, 130, 148, 160, 184, 185, 208, 230, 260, 296, 299, 320, 337, 368, 370, 416, 460, 481, 520, 592, 598, 640, 674, 736, 740, 832, 851, 920, 962, 1040, 1184, 1196, 1348, 1472, 1480, 1495, 1664, 1685, 1702, 1840, 1924, 2080, 2368, 2392, 2405, 2696, 2944, 2960, 2990, 3370, 3404, 3680, 3848, 4160, 4255, 4381, 4736, 4784, 4810, 5392, 5920, 5980, 6740, 6808, 7360, 7696, 7751, 8320, 8510, 8762, 9568, 9620, 10784, 11063, 11840, 11960, 12469, 13480, 13616, 14720, 15392, 15502, 17020, 17524, 19136, 19240, 21568, 21905, 22126, 23680, 23920, 24938, 26960, 27232, 30784, 31004, 34040, 35048, 38272, 38480, 38755, 43136, 43810, 44252, 47840, 49876, 53920, 54464, 55315, 61568, 62008, 62345, 68080, 70096, 76960, 77510, 87620, 88504, 95680, 99752, 100763, 107840, 108928, 110630, 124016, 124690, 136160, 140192, 153920, 155020, 162097, 175240, 177008, 191360, 199504, 201526, 215680, 221260, 248032, 249380, 272320, 280384, 286787, 307840, 310040, 324194, 350480, 354016, 399008, 403052, 442520, 496064, 498760, 503815, 544640, 560768, 573574, 620080, 648388, 700960, 708032, 798016, 806104, 810485, 885040, 992128, 997520, 1007630, 1147148, 1240160, 1296776, 1401920, 1416064, 1433935, 1596032, 1612208, 1620970, 1770080, 1995040, 2015260, 2294296, 2480320, 2593552, 2803840, 2867870, 3224416, 3241940, 3540160, 3728231, 3990080, 4030520, 4588592, 4960640, 5187104, 5735740, 6448832, 6483880, 7080320, 7456462, 7980160, 8061040, 9177184, 10374208, 11471480, 12897664, 12967760, 14912924, 16122080, 18354368, 18641155, 20748416, 22942960, 25935520, 29825848, 32244160, 36708736, 37282310, 45885920, 51871040, 59651696, 64488320, 74564620, 91771840, 103742080, 119303392, 149129240, 183543680, 238606784, 298258480, 477213568, 596516960, 1193033920, 2386067840]

約数ペア:

[(1, 2386067840), (2, 1193033920), (4, 596516960), (5, 477213568), (8, 298258480), (10, 238606784), (13, 183543680), (16, 149129240), (20, 119303392), (23, 103742080), (26, 91771840), (32, 74564620), (37, 64488320), (40, 59651696), (46, 51871040), (52, 45885920), (64, 37282310), (65, 36708736), (74, 32244160), (80, 29825848), (92, 25935520), (104, 22942960), (115, 20748416), (128, 18641155), (130, 18354368), (148, 16122080), (160, 14912924), (184, 12967760), (185, 12897664), (208, 11471480), (230, 10374208), (260, 9177184), (296, 8061040), (299, 7980160), (320, 7456462), (337, 7080320), (368, 6483880), (370, 6448832), (416, 5735740), (460, 5187104), (481, 4960640), (520, 4588592), (592, 4030520), (598, 3990080), (640, 3728231), (674, 3540160), (736, 3241940), (740, 3224416), (832, 2867870), (851, 2803840), (920, 2593552), (962, 2480320), (1040, 2294296), (1184, 2015260), (1196, 1995040), (1348, 1770080), (1472, 1620970), (1480, 1612208), (1495, 1596032), (1664, 1433935), (1685, 1416064), (1702, 1401920), (1840, 1296776), (1924, 1240160), (2080, 1147148), (2368, 1007630), (2392, 997520), (2405, 992128), (2696, 885040), (2944, 810485), (2960, 806104), (2990, 798016), (3370, 708032), (3404, 700960), (3680, 648388), (3848, 620080), (4160, 573574), (4255, 560768), (4381, 544640), (4736, 503815), (4784, 498760), (4810, 496064), (5392, 442520), (5920, 403052), (5980, 399008), (6740, 354016), (6808, 350480), (7360, 324194), (7696, 310040), (7751, 307840), (8320, 286787), (8510, 280384), (8762, 272320), (9568, 249380), (9620, 248032), (10784, 221260), (11063, 215680), (11840, 201526), (11960, 199504), (12469, 191360), (13480, 177008), (13616, 175240), (14720, 162097), (15392, 155020), (15502, 153920), (17020, 140192), (17524, 136160), (19136, 124690), (19240, 124016), (21568, 110630), (21905, 108928), (22126, 107840), (23680, 100763), (23920, 99752), (24938, 95680), (26960, 88504), (27232, 87620), (30784, 77510), (31004, 76960), (34040, 70096), (35048, 68080), (38272, 62345), (38480, 62008), (38755, 61568), (43136, 55315), (43810, 54464), (44252, 53920), (47840, 49876)]