417752640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 280

約数和(自身を含む): 1513588032

約数和(自身を除く): 1095835392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 192, 213, 216, 227, 240, 270, 284, 288, 320, 324, 355, 360, 405, 426, 432, 454, 480, 540, 568, 576, 639, 648, 681, 710, 720, 810, 852, 864, 908, 960, 1065, 1080, 1135, 1136, 1278, 1296, 1362, 1420, 1440, 1620, 1704, 1728, 1816, 1917, 2043, 2130, 2160, 2270, 2272, 2556, 2592, 2724, 2840, 2880, 3195, 3240, 3405, 3408, 3632, 3834, 4086, 4260, 4320, 4540, 4544, 5112, 5184, 5448, 5680, 5751, 6129, 6390, 6480, 6810, 6816, 7264, 7668, 8172, 8520, 8640, 9080, 9585, 10215, 10224, 10896, 11360, 11502, 12258, 12780, 12960, 13620, 13632, 14528, 15336, 16117, 16344, 17040, 18160, 18387, 19170, 20430, 20448, 21792, 22720, 23004, 24516, 25560, 25920, 27240, 28755, 30645, 30672, 32234, 32688, 34080, 36320, 36774, 38340, 40860, 40896, 43584, 46008, 48351, 49032, 51120, 54480, 57510, 61290, 61344, 64468, 65376, 68160, 72640, 73548, 76680, 80585, 81720, 91935, 92016, 96702, 98064, 102240, 108960, 115020, 122580, 122688, 128936, 130752, 145053, 147096, 153360, 161170, 163440, 183870, 184032, 193404, 196128, 204480, 217920, 230040, 241755, 245160, 257872, 290106, 294192, 306720, 322340, 326880, 367740, 368064, 386808, 392256, 435159, 460080, 483510, 490320, 515744, 580212, 588384, 613440, 644680, 653760, 725265, 735480, 773616, 870318, 920160, 967020, 980640, 1031488, 1160424, 1176768, 1289360, 1305477, 1450530, 1470960, 1547232, 1740636, 1840320, 1934040, 1961280, 2175795, 2320848, 2578720, 2610954, 2901060, 2941920, 3094464, 3481272, 3868080, 4351590, 4641696, 5157440, 5221908, 5802120, 5883840, 6527385, 6962544, 7736160, 8703180, 9283392, 10443816, 11604240, 13054770, 13925088, 15472320, 17406360, 20887632, 23208480, 26109540, 27850176, 34812720, 41775264, 46416960, 52219080, 69625440, 83550528, 104438160, 139250880, 208876320, 417752640]

約数ペア:

[(1, 417752640), (2, 208876320), (3, 139250880), (4, 104438160), (5, 83550528), (6, 69625440), (8, 52219080), (9, 46416960), (10, 41775264), (12, 34812720), (15, 27850176), (16, 26109540), (18, 23208480), (20, 20887632), (24, 17406360), (27, 15472320), (30, 13925088), (32, 13054770), (36, 11604240), (40, 10443816), (45, 9283392), (48, 8703180), (54, 7736160), (60, 6962544), (64, 6527385), (71, 5883840), (72, 5802120), (80, 5221908), (81, 5157440), (90, 4641696), (96, 4351590), (108, 3868080), (120, 3481272), (135, 3094464), (142, 2941920), (144, 2901060), (160, 2610954), (162, 2578720), (180, 2320848), (192, 2175795), (213, 1961280), (216, 1934040), (227, 1840320), (240, 1740636), (270, 1547232), (284, 1470960), (288, 1450530), (320, 1305477), (324, 1289360), (355, 1176768), (360, 1160424), (405, 1031488), (426, 980640), (432, 967020), (454, 920160), (480, 870318), (540, 773616), (568, 735480), (576, 725265), (639, 653760), (648, 644680), (681, 613440), (710, 588384), (720, 580212), (810, 515744), (852, 490320), (864, 483510), (908, 460080), (960, 435159), (1065, 392256), (1080, 386808), (1135, 368064), (1136, 367740), (1278, 326880), (1296, 322340), (1362, 306720), (1420, 294192), (1440, 290106), (1620, 257872), (1704, 245160), (1728, 241755), (1816, 230040), (1917, 217920), (2043, 204480), (2130, 196128), (2160, 193404), (2270, 184032), (2272, 183870), (2556, 163440), (2592, 161170), (2724, 153360), (2840, 147096), (2880, 145053), (3195, 130752), (3240, 128936), (3405, 122688), (3408, 122580), (3632, 115020), (3834, 108960), (4086, 102240), (4260, 98064), (4320, 96702), (4540, 92016), (4544, 91935), (5112, 81720), (5184, 80585), (5448, 76680), (5680, 73548), (5751, 72640), (6129, 68160), (6390, 65376), (6480, 64468), (6810, 61344), (6816, 61290), (7264, 57510), (7668, 54480), (8172, 51120), (8520, 49032), (8640, 48351), (9080, 46008), (9585, 43584), (10215, 40896), (10224, 40860), (10896, 38340), (11360, 36774), (11502, 36320), (12258, 34080), (12780, 32688), (12960, 32234), (13620, 30672), (13632, 30645), (14528, 28755), (15336, 27240), (16117, 25920), (16344, 25560), (17040, 24516), (18160, 23004), (18387, 22720), (19170, 21792), (20430, 20448)]