2129950080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 320

約数和(自身を含む): 7682154480

約数和(自身を除く): 5552204400

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, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 181, 192, 216, 227, 240, 270, 288, 320, 324, 360, 362, 384, 405, 432, 454, 480, 540, 543, 576, 640, 648, 681, 720, 724, 810, 864, 905, 908, 960, 1080, 1086, 1135, 1152, 1296, 1362, 1440, 1448, 1620, 1629, 1728, 1810, 1816, 1920, 2043, 2160, 2172, 2270, 2592, 2715, 2724, 2880, 2896, 3240, 3258, 3405, 3456, 3620, 3632, 4086, 4320, 4344, 4540, 4887, 5184, 5430, 5448, 5760, 5792, 6129, 6480, 6516, 6810, 7240, 7264, 8145, 8172, 8640, 8688, 9080, 9774, 10215, 10368, 10860, 10896, 11584, 12258, 12960, 13032, 13620, 14480, 14528, 14661, 16290, 16344, 17280, 17376, 18160, 18387, 19548, 20430, 21720, 21792, 23168, 24435, 24516, 25920, 26064, 27240, 28960, 29056, 29322, 30645, 32580, 32688, 34752, 36320, 36774, 39096, 40860, 41087, 43440, 43584, 48870, 49032, 51840, 52128, 54480, 57920, 58644, 61290, 65160, 65376, 69504, 72640, 73305, 73548, 78192, 81720, 82174, 86880, 87168, 91935, 97740, 98064, 104256, 108960, 115840, 117288, 122580, 123261, 130320, 130752, 145280, 146610, 147096, 156384, 163440, 164348, 173760, 183870, 195480, 196128, 205435, 208512, 217920, 234576, 245160, 246522, 260640, 261504, 293220, 294192, 312768, 326880, 328696, 347520, 367740, 369783, 390960, 392256, 410870, 435840, 469152, 490320, 493044, 521280, 586440, 588384, 616305, 625536, 653760, 657392, 735480, 739566, 781920, 784512, 821740, 938304, 980640, 986088, 1042560, 1109349, 1172880, 1176768, 1232610, 1307520, 1314784, 1470960, 1479132, 1563840, 1643480, 1848915, 1876608, 1961280, 1972176, 2218698, 2345760, 2353536, 2465220, 2629568, 2941920, 2958264, 3127680, 3286960, 3328047, 3697830, 3922560, 3944352, 4437396, 4691520, 4930440, 5259136, 5546745, 5883840, 5916528, 6573920, 6656094, 7395660, 7888704, 8874792, 9383040, 9860880, 11093490, 11767680, 11833056, 13147840, 13312188, 14791320, 15777408, 16640235, 17749584, 19721760, 22186980, 23666112, 26295680, 26624376, 29582640, 33280470, 35499168, 39443520, 44373960, 47332224, 53248752, 59165280, 66560940, 70998336, 78887040, 88747920, 106497504, 118330560, 133121880, 141996672, 177495840, 212995008, 236661120, 266243760, 354991680, 425990016, 532487520, 709983360, 1064975040, 2129950080]

約数ペア:

[(1, 2129950080), (2, 1064975040), (3, 709983360), (4, 532487520), (5, 425990016), (6, 354991680), (8, 266243760), (9, 236661120), (10, 212995008), (12, 177495840), (15, 141996672), (16, 133121880), (18, 118330560), (20, 106497504), (24, 88747920), (27, 78887040), (30, 70998336), (32, 66560940), (36, 59165280), (40, 53248752), (45, 47332224), (48, 44373960), (54, 39443520), (60, 35499168), (64, 33280470), (72, 29582640), (80, 26624376), (81, 26295680), (90, 23666112), (96, 22186980), (108, 19721760), (120, 17749584), (128, 16640235), (135, 15777408), (144, 14791320), (160, 13312188), (162, 13147840), (180, 11833056), (181, 11767680), (192, 11093490), (216, 9860880), (227, 9383040), (240, 8874792), (270, 7888704), (288, 7395660), (320, 6656094), (324, 6573920), (360, 5916528), (362, 5883840), (384, 5546745), (405, 5259136), (432, 4930440), (454, 4691520), (480, 4437396), (540, 3944352), (543, 3922560), (576, 3697830), (640, 3328047), (648, 3286960), (681, 3127680), (720, 2958264), (724, 2941920), (810, 2629568), (864, 2465220), (905, 2353536), (908, 2345760), (960, 2218698), (1080, 1972176), (1086, 1961280), (1135, 1876608), (1152, 1848915), (1296, 1643480), (1362, 1563840), (1440, 1479132), (1448, 1470960), (1620, 1314784), (1629, 1307520), (1728, 1232610), (1810, 1176768), (1816, 1172880), (1920, 1109349), (2043, 1042560), (2160, 986088), (2172, 980640), (2270, 938304), (2592, 821740), (2715, 784512), (2724, 781920), (2880, 739566), (2896, 735480), (3240, 657392), (3258, 653760), (3405, 625536), (3456, 616305), (3620, 588384), (3632, 586440), (4086, 521280), (4320, 493044), (4344, 490320), (4540, 469152), (4887, 435840), (5184, 410870), (5430, 392256), (5448, 390960), (5760, 369783), (5792, 367740), (6129, 347520), (6480, 328696), (6516, 326880), (6810, 312768), (7240, 294192), (7264, 293220), (8145, 261504), (8172, 260640), (8640, 246522), (8688, 245160), (9080, 234576), (9774, 217920), (10215, 208512), (10368, 205435), (10860, 196128), (10896, 195480), (11584, 183870), (12258, 173760), (12960, 164348), (13032, 163440), (13620, 156384), (14480, 147096), (14528, 146610), (14661, 145280), (16290, 130752), (16344, 130320), (17280, 123261), (17376, 122580), (18160, 117288), (18387, 115840), (19548, 108960), (20430, 104256), (21720, 98064), (21792, 97740), (23168, 91935), (24435, 87168), (24516, 86880), (25920, 82174), (26064, 81720), (27240, 78192), (28960, 73548), (29056, 73305), (29322, 72640), (30645, 69504), (32580, 65376), (32688, 65160), (34752, 61290), (36320, 58644), (36774, 57920), (39096, 54480), (40860, 52128), (41087, 51840), (43440, 49032), (43584, 48870)]