2113914880

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 288

約数和(自身を含む): 6453457920

約数和(自身を除く): 4339543040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 352, 383, 385, 392, 440, 448, 490, 512, 539, 560, 616, 640, 704, 766, 770, 784, 880, 896, 980, 1024, 1078, 1120, 1232, 1280, 1408, 1532, 1540, 1568, 1760, 1792, 1915, 1960, 2048, 2156, 2240, 2464, 2560, 2681, 2695, 2816, 3064, 3080, 3136, 3520, 3584, 3830, 3920, 4213, 4312, 4480, 4928, 5120, 5362, 5390, 5632, 6128, 6160, 6272, 7040, 7168, 7660, 7840, 8426, 8624, 8960, 9856, 10240, 10724, 10780, 11264, 12256, 12320, 12544, 13405, 14080, 14336, 15320, 15680, 16852, 17248, 17920, 18767, 19712, 21065, 21448, 21560, 22528, 24512, 24640, 25088, 26810, 28160, 29491, 30640, 31360, 33704, 34496, 35840, 37534, 39424, 42130, 42896, 43120, 49024, 49280, 50176, 53620, 56320, 58982, 61280, 62720, 67408, 68992, 71680, 75068, 78848, 84260, 85792, 86240, 93835, 98048, 98560, 100352, 107240, 112640, 117964, 122560, 125440, 134816, 137984, 147455, 150136, 157696, 168520, 171584, 172480, 187670, 196096, 197120, 206437, 214480, 235928, 245120, 250880, 269632, 275968, 294910, 300272, 337040, 343168, 344960, 375340, 392192, 394240, 412874, 428960, 471856, 490240, 501760, 539264, 551936, 589820, 600544, 674080, 686336, 689920, 750680, 784384, 788480, 825748, 857920, 943712, 980480, 1032185, 1078528, 1103872, 1179640, 1201088, 1348160, 1372672, 1379840, 1501360, 1651496, 1715840, 1887424, 1960960, 2064370, 2157056, 2359280, 2402176, 2696320, 2745344, 2759680, 3002720, 3302992, 3431680, 3774848, 3921920, 4128740, 4314112, 4718560, 4804352, 5392640, 5490688, 5519360, 6005440, 6605984, 6863360, 7549696, 8257480, 8628224, 9437120, 9608704, 10785280, 12010880, 13211968, 13726720, 15099392, 16514960, 18874240, 19217408, 21570560, 24021760, 26423936, 27453440, 30198784, 33029920, 37748480, 38434816, 43141120, 48043520, 52847872, 60397568, 66059840, 75496960, 96087040, 105695744, 132119680, 150993920, 192174080, 211391488, 264239360, 301987840, 422782976, 528478720, 1056957440, 2113914880]

約数ペア:

[(1, 2113914880), (2, 1056957440), (4, 528478720), (5, 422782976), (7, 301987840), (8, 264239360), (10, 211391488), (11, 192174080), (14, 150993920), (16, 132119680), (20, 105695744), (22, 96087040), (28, 75496960), (32, 66059840), (35, 60397568), (40, 52847872), (44, 48043520), (49, 43141120), (55, 38434816), (56, 37748480), (64, 33029920), (70, 30198784), (77, 27453440), (80, 26423936), (88, 24021760), (98, 21570560), (110, 19217408), (112, 18874240), (128, 16514960), (140, 15099392), (154, 13726720), (160, 13211968), (176, 12010880), (196, 10785280), (220, 9608704), (224, 9437120), (245, 8628224), (256, 8257480), (280, 7549696), (308, 6863360), (320, 6605984), (352, 6005440), (383, 5519360), (385, 5490688), (392, 5392640), (440, 4804352), (448, 4718560), (490, 4314112), (512, 4128740), (539, 3921920), (560, 3774848), (616, 3431680), (640, 3302992), (704, 3002720), (766, 2759680), (770, 2745344), (784, 2696320), (880, 2402176), (896, 2359280), (980, 2157056), (1024, 2064370), (1078, 1960960), (1120, 1887424), (1232, 1715840), (1280, 1651496), (1408, 1501360), (1532, 1379840), (1540, 1372672), (1568, 1348160), (1760, 1201088), (1792, 1179640), (1915, 1103872), (1960, 1078528), (2048, 1032185), (2156, 980480), (2240, 943712), (2464, 857920), (2560, 825748), (2681, 788480), (2695, 784384), (2816, 750680), (3064, 689920), (3080, 686336), (3136, 674080), (3520, 600544), (3584, 589820), (3830, 551936), (3920, 539264), (4213, 501760), (4312, 490240), (4480, 471856), (4928, 428960), (5120, 412874), (5362, 394240), (5390, 392192), (5632, 375340), (6128, 344960), (6160, 343168), (6272, 337040), (7040, 300272), (7168, 294910), (7660, 275968), (7840, 269632), (8426, 250880), (8624, 245120), (8960, 235928), (9856, 214480), (10240, 206437), (10724, 197120), (10780, 196096), (11264, 187670), (12256, 172480), (12320, 171584), (12544, 168520), (13405, 157696), (14080, 150136), (14336, 147455), (15320, 137984), (15680, 134816), (16852, 125440), (17248, 122560), (17920, 117964), (18767, 112640), (19712, 107240), (21065, 100352), (21448, 98560), (21560, 98048), (22528, 93835), (24512, 86240), (24640, 85792), (25088, 84260), (26810, 78848), (28160, 75068), (29491, 71680), (30640, 68992), (31360, 67408), (33704, 62720), (34496, 61280), (35840, 58982), (37534, 56320), (39424, 53620), (42130, 50176), (42896, 49280), (43120, 49024)]