1240848000

素因数分解:

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

素因数の和:1273

約数の個数: 384

約数和(自身を含む): 5096931840

約数和(自身を除く): 3856083840

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, 125, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 384, 400, 420, 448, 450, 480, 500, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 750, 800, 840, 875, 896, 900, 960, 1000, 1008, 1050, 1120, 1125, 1152, 1200, 1231, 1260, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1750, 1800, 1920, 2000, 2016, 2100, 2240, 2250, 2400, 2462, 2520, 2625, 2688, 2800, 2880, 3000, 3150, 3200, 3360, 3500, 3600, 3693, 4000, 4032, 4200, 4480, 4500, 4800, 4924, 5040, 5250, 5600, 5760, 6000, 6155, 6300, 6720, 7000, 7200, 7386, 7875, 8000, 8064, 8400, 8617, 9000, 9600, 9848, 10080, 10500, 11079, 11200, 12000, 12310, 12600, 13440, 14000, 14400, 14772, 15750, 16000, 16800, 17234, 18000, 18465, 19696, 20160, 21000, 22158, 22400, 24000, 24620, 25200, 25851, 28000, 28800, 29544, 30775, 31500, 33600, 34468, 36000, 36930, 39392, 40320, 42000, 43085, 44316, 48000, 49240, 50400, 51702, 55395, 56000, 59088, 61550, 63000, 67200, 68936, 72000, 73860, 77553, 78784, 84000, 86170, 88632, 92325, 98480, 100800, 103404, 110790, 112000, 118176, 123100, 126000, 129255, 137872, 144000, 147720, 153875, 155106, 157568, 168000, 172340, 177264, 184650, 196960, 201600, 206808, 215425, 221580, 236352, 246200, 252000, 258510, 275744, 276975, 295440, 307750, 310212, 336000, 344680, 354528, 369300, 387765, 393920, 413616, 430850, 443160, 461625, 472704, 492400, 504000, 517020, 551488, 553950, 590880, 615500, 620424, 646275, 689360, 709056, 738600, 775530, 787840, 827232, 861700, 886320, 923250, 984800, 1008000, 1034040, 1077125, 1102976, 1107900, 1181760, 1231000, 1240848, 1292550, 1378720, 1384875, 1418112, 1477200, 1551060, 1654464, 1723400, 1772640, 1846500, 1938825, 1969600, 2068080, 2154250, 2215800, 2363520, 2462000, 2481696, 2585100, 2757440, 2769750, 2954400, 3102120, 3231375, 3308928, 3446800, 3545280, 3693000, 3877650, 3939200, 4136160, 4308500, 4431600, 4924000, 4963392, 5170200, 5514880, 5539500, 5908800, 6204240, 6462750, 6893600, 7090560, 7386000, 7755300, 8272320, 8617000, 8863200, 9694125, 9848000, 9926784, 10340400, 11079000, 11817600, 12408480, 12925500, 13787200, 14772000, 15510600, 16544640, 17234000, 17726400, 19388250, 19696000, 20680800, 22158000, 24816960, 25851000, 27574400, 29544000, 31021200, 34468000, 35452800, 38776500, 41361600, 44316000, 49633920, 51702000, 59088000, 62042400, 68936000, 77553000, 82723200, 88632000, 103404000, 124084800, 137872000, 155106000, 177264000, 206808000, 248169600, 310212000, 413616000, 620424000, 1240848000]

約数ペア:

[(1, 1240848000), (2, 620424000), (3, 413616000), (4, 310212000), (5, 248169600), (6, 206808000), (7, 177264000), (8, 155106000), (9, 137872000), (10, 124084800), (12, 103404000), (14, 88632000), (15, 82723200), (16, 77553000), (18, 68936000), (20, 62042400), (21, 59088000), (24, 51702000), (25, 49633920), (28, 44316000), (30, 41361600), (32, 38776500), (35, 35452800), (36, 34468000), (40, 31021200), (42, 29544000), (45, 27574400), (48, 25851000), (50, 24816960), (56, 22158000), (60, 20680800), (63, 19696000), (64, 19388250), (70, 17726400), (72, 17234000), (75, 16544640), (80, 15510600), (84, 14772000), (90, 13787200), (96, 12925500), (100, 12408480), (105, 11817600), (112, 11079000), (120, 10340400), (125, 9926784), (126, 9848000), (128, 9694125), (140, 8863200), (144, 8617000), (150, 8272320), (160, 7755300), (168, 7386000), (175, 7090560), (180, 6893600), (192, 6462750), (200, 6204240), (210, 5908800), (224, 5539500), (225, 5514880), (240, 5170200), (250, 4963392), (252, 4924000), (280, 4431600), (288, 4308500), (300, 4136160), (315, 3939200), (320, 3877650), (336, 3693000), (350, 3545280), (360, 3446800), (375, 3308928), (384, 3231375), (400, 3102120), (420, 2954400), (448, 2769750), (450, 2757440), (480, 2585100), (500, 2481696), (504, 2462000), (525, 2363520), (560, 2215800), (576, 2154250), (600, 2068080), (630, 1969600), (640, 1938825), (672, 1846500), (700, 1772640), (720, 1723400), (750, 1654464), (800, 1551060), (840, 1477200), (875, 1418112), (896, 1384875), (900, 1378720), (960, 1292550), (1000, 1240848), (1008, 1231000), (1050, 1181760), (1120, 1107900), (1125, 1102976), (1152, 1077125), (1200, 1034040), (1231, 1008000), (1260, 984800), (1344, 923250), (1400, 886320), (1440, 861700), (1500, 827232), (1575, 787840), (1600, 775530), (1680, 738600), (1750, 709056), (1800, 689360), (1920, 646275), (2000, 620424), (2016, 615500), (2100, 590880), (2240, 553950), (2250, 551488), (2400, 517020), (2462, 504000), (2520, 492400), (2625, 472704), (2688, 461625), (2800, 443160), (2880, 430850), (3000, 413616), (3150, 393920), (3200, 387765), (3360, 369300), (3500, 354528), (3600, 344680), (3693, 336000), (4000, 310212), (4032, 307750), (4200, 295440), (4480, 276975), (4500, 275744), (4800, 258510), (4924, 252000), (5040, 246200), (5250, 236352), (5600, 221580), (5760, 215425), (6000, 206808), (6155, 201600), (6300, 196960), (6720, 184650), (7000, 177264), (7200, 172340), (7386, 168000), (7875, 157568), (8000, 155106), (8064, 153875), (8400, 147720), (8617, 144000), (9000, 137872), (9600, 129255), (9848, 126000), (10080, 123100), (10500, 118176), (11079, 112000), (11200, 110790), (12000, 103404), (12310, 100800), (12600, 98480), (13440, 92325), (14000, 88632), (14400, 86170), (14772, 84000), (15750, 78784), (16000, 77553), (16800, 73860), (17234, 72000), (18000, 68936), (18465, 67200), (19696, 63000), (20160, 61550), (21000, 59088), (22158, 56000), (22400, 55395), (24000, 51702), (24620, 50400), (25200, 49240), (25851, 48000), (28000, 44316), (28800, 43085), (29544, 42000), (30775, 40320), (31500, 39392), (33600, 36930), (34468, 36000)]