219850920640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{32363}}^1$

素因数の和:32487

約数の個数: 224

約数和(自身を含む): 596607814656

約数和(自身を除く): 376756894016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 71, 80, 92, 104, 115, 130, 142, 160, 184, 208, 230, 260, 284, 299, 320, 355, 368, 416, 460, 520, 568, 598, 710, 736, 832, 920, 923, 1040, 1136, 1196, 1420, 1472, 1495, 1633, 1840, 1846, 2080, 2272, 2392, 2840, 2990, 3266, 3680, 3692, 4160, 4544, 4615, 4784, 5680, 5980, 6532, 7360, 7384, 8165, 9230, 9568, 11360, 11960, 13064, 14768, 16330, 18460, 19136, 21229, 22720, 23920, 26128, 29536, 32363, 32660, 36920, 42458, 47840, 52256, 59072, 64726, 65320, 73840, 84916, 95680, 104512, 106145, 129452, 130640, 147680, 161815, 169832, 212290, 258904, 261280, 295360, 323630, 339664, 420719, 424580, 517808, 522560, 647260, 679328, 744349, 841438, 849160, 1035616, 1294520, 1358656, 1488698, 1682876, 1698320, 2071232, 2103595, 2297773, 2589040, 2977396, 3365752, 3396640, 3721745, 4207190, 4595546, 5178080, 5954792, 6731504, 6793280, 7443490, 8414380, 9191092, 9676537, 10356160, 11488865, 11909584, 13463008, 14886980, 16828760, 18382184, 19353074, 22977730, 23819168, 26926016, 29773960, 29871049, 33657520, 36764368, 38706148, 45955460, 47638336, 48382685, 52848779, 59547920, 59742098, 67315040, 73528736, 77412296, 91910920, 96765370, 105697558, 119095840, 119484196, 134630080, 147057472, 149355245, 154824592, 183821840, 193530740, 211395116, 238191680, 238968392, 264243895, 298710490, 309649184, 367643680, 387061480, 422790232, 477936784, 528487790, 597420980, 619298368, 687034127, 735287360, 774122960, 845580464, 955873568, 1056975580, 1194841960, 1374068254, 1548245920, 1691160928, 1911747136, 2113951160, 2389683920, 2748136508, 3096491840, 3382321856, 3435170635, 4227902320, 4779367840, 5496273016, 6870341270, 8455804640, 9558735680, 10992546032, 13740682540, 16911609280, 21985092064, 27481365080, 43970184128, 54962730160, 109925460320, 219850920640]

約数ペア:

[(1, 219850920640), (2, 109925460320), (4, 54962730160), (5, 43970184128), (8, 27481365080), (10, 21985092064), (13, 16911609280), (16, 13740682540), (20, 10992546032), (23, 9558735680), (26, 8455804640), (32, 6870341270), (40, 5496273016), (46, 4779367840), (52, 4227902320), (64, 3435170635), (65, 3382321856), (71, 3096491840), (80, 2748136508), (92, 2389683920), (104, 2113951160), (115, 1911747136), (130, 1691160928), (142, 1548245920), (160, 1374068254), (184, 1194841960), (208, 1056975580), (230, 955873568), (260, 845580464), (284, 774122960), (299, 735287360), (320, 687034127), (355, 619298368), (368, 597420980), (416, 528487790), (460, 477936784), (520, 422790232), (568, 387061480), (598, 367643680), (710, 309649184), (736, 298710490), (832, 264243895), (920, 238968392), (923, 238191680), (1040, 211395116), (1136, 193530740), (1196, 183821840), (1420, 154824592), (1472, 149355245), (1495, 147057472), (1633, 134630080), (1840, 119484196), (1846, 119095840), (2080, 105697558), (2272, 96765370), (2392, 91910920), (2840, 77412296), (2990, 73528736), (3266, 67315040), (3680, 59742098), (3692, 59547920), (4160, 52848779), (4544, 48382685), (4615, 47638336), (4784, 45955460), (5680, 38706148), (5980, 36764368), (6532, 33657520), (7360, 29871049), (7384, 29773960), (8165, 26926016), (9230, 23819168), (9568, 22977730), (11360, 19353074), (11960, 18382184), (13064, 16828760), (14768, 14886980), (16330, 13463008), (18460, 11909584), (19136, 11488865), (21229, 10356160), (22720, 9676537), (23920, 9191092), (26128, 8414380), (29536, 7443490), (32363, 6793280), (32660, 6731504), (36920, 5954792), (42458, 5178080), (47840, 4595546), (52256, 4207190), (59072, 3721745), (64726, 3396640), (65320, 3365752), (73840, 2977396), (84916, 2589040), (95680, 2297773), (104512, 2103595), (106145, 2071232), (129452, 1698320), (130640, 1682876), (147680, 1488698), (161815, 1358656), (169832, 1294520), (212290, 1035616), (258904, 849160), (261280, 841438), (295360, 744349), (323630, 679328), (339664, 647260), (420719, 522560), (424580, 517808)]