1985356800

素因数分解:

$2^{10}\times 3^2\times 5^2\times 7^1\times {\mathrm{1231}}^1$

素因数の和:1274

約数の個数: 396

約数和(自身を含む): 8130618496

約数和(自身を除く): 6145261696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 256, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 512, 525, 560, 576, 600, 630, 640, 672, 700, 720, 768, 800, 840, 896, 900, 960, 1008, 1024, 1050, 1120, 1152, 1200, 1231, 1260, 1280, 1344, 1400, 1440, 1536, 1575, 1600, 1680, 1792, 1800, 1920, 2016, 2100, 2240, 2304, 2400, 2462, 2520, 2560, 2688, 2800, 2880, 3072, 3150, 3200, 3360, 3584, 3600, 3693, 3840, 4032, 4200, 4480, 4608, 4800, 4924, 5040, 5120, 5376, 5600, 5760, 6155, 6300, 6400, 6720, 7168, 7200, 7386, 7680, 8064, 8400, 8617, 8960, 9216, 9600, 9848, 10080, 10752, 11079, 11200, 11520, 12310, 12600, 12800, 13440, 14400, 14772, 15360, 16128, 16800, 17234, 17920, 18465, 19200, 19696, 20160, 21504, 22158, 22400, 23040, 24620, 25200, 25600, 25851, 26880, 28800, 29544, 30775, 32256, 33600, 34468, 35840, 36930, 38400, 39392, 40320, 43085, 44316, 44800, 46080, 49240, 50400, 51702, 53760, 55395, 57600, 59088, 61550, 64512, 67200, 68936, 73860, 76800, 77553, 78784, 80640, 86170, 88632, 89600, 92325, 98480, 100800, 103404, 107520, 110790, 115200, 118176, 123100, 129255, 134400, 137872, 147720, 155106, 157568, 161280, 172340, 177264, 179200, 184650, 196960, 201600, 206808, 215425, 221580, 230400, 236352, 246200, 258510, 268800, 275744, 276975, 295440, 310212, 315136, 322560, 344680, 354528, 369300, 387765, 393920, 403200, 413616, 430850, 443160, 472704, 492400, 517020, 537600, 551488, 553950, 590880, 620424, 630272, 646275, 689360, 709056, 738600, 775530, 787840, 806400, 827232, 861700, 886320, 945408, 984800, 1034040, 1102976, 1107900, 1181760, 1240848, 1260544, 1292550, 1378720, 1418112, 1477200, 1551060, 1575680, 1612800, 1654464, 1723400, 1772640, 1890816, 1938825, 1969600, 2068080, 2205952, 2215800, 2363520, 2481696, 2585100, 2757440, 2836224, 2954400, 3102120, 3151360, 3308928, 3446800, 3545280, 3781632, 3877650, 3939200, 4136160, 4411904, 4431600, 4727040, 4963392, 5170200, 5514880, 5672448, 5908800, 6204240, 6302720, 6617856, 6893600, 7090560, 7755300, 7878400, 8272320, 8823808, 8863200, 9454080, 9926784, 10340400, 11029760, 11344896, 11817600, 12408480, 13235712, 13787200, 14181120, 15510600, 15756800, 16544640, 17726400, 18908160, 19853568, 20680800, 22059520, 23635200, 24816960, 26471424, 27574400, 28362240, 31021200, 31513600, 33089280, 35452800, 39707136, 41361600, 44119040, 47270400, 49633920, 55148800, 56724480, 62042400, 66178560, 70905600, 79414272, 82723200, 94540800, 99267840, 110297600, 124084800, 132357120, 141811200, 165446400, 198535680, 220595200, 248169600, 283622400, 330892800, 397071360, 496339200, 661785600, 992678400, 1985356800]

約数ペア:

[(1, 1985356800), (2, 992678400), (3, 661785600), (4, 496339200), (5, 397071360), (6, 330892800), (7, 283622400), (8, 248169600), (9, 220595200), (10, 198535680), (12, 165446400), (14, 141811200), (15, 132357120), (16, 124084800), (18, 110297600), (20, 99267840), (21, 94540800), (24, 82723200), (25, 79414272), (28, 70905600), (30, 66178560), (32, 62042400), (35, 56724480), (36, 55148800), (40, 49633920), (42, 47270400), (45, 44119040), (48, 41361600), (50, 39707136), (56, 35452800), (60, 33089280), (63, 31513600), (64, 31021200), (70, 28362240), (72, 27574400), (75, 26471424), (80, 24816960), (84, 23635200), (90, 22059520), (96, 20680800), (100, 19853568), (105, 18908160), (112, 17726400), (120, 16544640), (126, 15756800), (128, 15510600), (140, 14181120), (144, 13787200), (150, 13235712), (160, 12408480), (168, 11817600), (175, 11344896), (180, 11029760), (192, 10340400), (200, 9926784), (210, 9454080), (224, 8863200), (225, 8823808), (240, 8272320), (252, 7878400), (256, 7755300), (280, 7090560), (288, 6893600), (300, 6617856), (315, 6302720), (320, 6204240), (336, 5908800), (350, 5672448), (360, 5514880), (384, 5170200), (400, 4963392), (420, 4727040), (448, 4431600), (450, 4411904), (480, 4136160), (504, 3939200), (512, 3877650), (525, 3781632), (560, 3545280), (576, 3446800), (600, 3308928), (630, 3151360), (640, 3102120), (672, 2954400), (700, 2836224), (720, 2757440), (768, 2585100), (800, 2481696), (840, 2363520), (896, 2215800), (900, 2205952), (960, 2068080), (1008, 1969600), (1024, 1938825), (1050, 1890816), (1120, 1772640), (1152, 1723400), (1200, 1654464), (1231, 1612800), (1260, 1575680), (1280, 1551060), (1344, 1477200), (1400, 1418112), (1440, 1378720), (1536, 1292550), (1575, 1260544), (1600, 1240848), (1680, 1181760), (1792, 1107900), (1800, 1102976), (1920, 1034040), (2016, 984800), (2100, 945408), (2240, 886320), (2304, 861700), (2400, 827232), (2462, 806400), (2520, 787840), (2560, 775530), (2688, 738600), (2800, 709056), (2880, 689360), (3072, 646275), (3150, 630272), (3200, 620424), (3360, 590880), (3584, 553950), (3600, 551488), (3693, 537600), (3840, 517020), (4032, 492400), (4200, 472704), (4480, 443160), (4608, 430850), (4800, 413616), (4924, 403200), (5040, 393920), (5120, 387765), (5376, 369300), (5600, 354528), (5760, 344680), (6155, 322560), (6300, 315136), (6400, 310212), (6720, 295440), (7168, 276975), (7200, 275744), (7386, 268800), (7680, 258510), (8064, 246200), (8400, 236352), (8617, 230400), (8960, 221580), (9216, 215425), (9600, 206808), (9848, 201600), (10080, 196960), (10752, 184650), (11079, 179200), (11200, 177264), (11520, 172340), (12310, 161280), (12600, 157568), (12800, 155106), (13440, 147720), (14400, 137872), (14772, 134400), (15360, 129255), (16128, 123100), (16800, 118176), (17234, 115200), (17920, 110790), (18465, 107520), (19200, 103404), (19696, 100800), (20160, 98480), (21504, 92325), (22158, 89600), (22400, 88632), (23040, 86170), (24620, 80640), (25200, 78784), (25600, 77553), (25851, 76800), (26880, 73860), (28800, 68936), (29544, 67200), (30775, 64512), (32256, 61550), (33600, 59088), (34468, 57600), (35840, 55395), (36930, 53760), (38400, 51702), (39392, 50400), (40320, 49240), (43085, 46080), (44316, 44800)]