2018705920

素因数分解:

$2^9\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 480

約数和(自身を含む): 6530832000

約数和(自身を除く): 4512126080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 49, 55, 56, 64, 70, 76, 77, 80, 88, 95, 98, 110, 112, 121, 128, 133, 140, 152, 154, 160, 176, 190, 196, 209, 220, 224, 242, 245, 256, 266, 280, 304, 308, 320, 343, 352, 380, 385, 392, 418, 440, 448, 484, 490, 512, 532, 539, 560, 605, 608, 616, 640, 665, 686, 704, 760, 770, 784, 836, 847, 880, 896, 931, 968, 980, 1045, 1064, 1078, 1120, 1210, 1216, 1232, 1280, 1330, 1372, 1408, 1463, 1520, 1540, 1568, 1672, 1694, 1715, 1760, 1792, 1862, 1936, 1960, 2090, 2128, 2156, 2240, 2299, 2420, 2432, 2464, 2560, 2660, 2695, 2744, 2816, 2926, 3040, 3080, 3136, 3344, 3388, 3430, 3520, 3584, 3724, 3773, 3872, 3920, 4180, 4235, 4256, 4312, 4480, 4598, 4655, 4840, 4864, 4928, 5320, 5390, 5488, 5632, 5852, 5929, 6080, 6160, 6272, 6517, 6688, 6776, 6860, 7040, 7315, 7448, 7546, 7744, 7840, 8360, 8470, 8512, 8624, 8960, 9196, 9310, 9680, 9728, 9856, 10241, 10640, 10780, 10976, 11495, 11704, 11858, 12160, 12320, 12544, 13034, 13376, 13552, 13720, 14080, 14630, 14896, 15092, 15488, 15680, 16093, 16720, 16940, 17024, 17248, 17920, 18392, 18620, 18865, 19360, 19712, 20482, 21280, 21560, 21952, 22990, 23408, 23716, 24320, 24640, 25088, 26068, 26752, 27104, 27440, 28160, 29260, 29645, 29792, 30184, 30976, 31360, 32186, 32585, 33440, 33880, 34048, 34496, 36784, 37240, 37730, 38720, 39424, 40964, 41503, 42560, 43120, 43904, 45980, 46816, 47432, 48640, 49280, 51205, 52136, 53504, 54208, 54880, 58520, 59290, 59584, 60368, 61952, 62720, 64372, 65170, 66880, 67760, 68096, 68992, 71687, 73568, 74480, 75460, 77440, 80465, 81928, 83006, 85120, 86240, 87808, 91960, 93632, 94864, 98560, 102410, 104272, 107008, 108416, 109760, 112651, 117040, 118580, 119168, 120736, 125440, 128744, 130340, 133760, 135520, 137984, 143374, 147136, 148960, 150920, 154880, 160930, 163856, 166012, 170240, 172480, 175616, 183920, 187264, 189728, 197120, 204820, 207515, 208544, 216832, 219520, 225302, 234080, 237160, 238336, 241472, 257488, 260680, 267520, 271040, 275968, 286748, 294272, 297920, 301840, 309760, 321860, 327712, 332024, 340480, 344960, 358435, 367840, 374528, 379456, 409640, 415030, 417088, 433664, 439040, 450604, 468160, 474320, 476672, 482944, 514976, 521360, 535040, 542080, 563255, 573496, 588544, 595840, 603680, 643720, 655424, 664048, 689920, 716870, 735680, 749056, 758912, 788557, 819280, 830060, 834176, 878080, 901208, 936320, 948640, 965888, 1029952, 1042720, 1084160, 1126510, 1146992, 1177088, 1191680, 1207360, 1287440, 1310848, 1328096, 1379840, 1433740, 1471360, 1517824, 1577114, 1638560, 1660120, 1668352, 1802416, 1872640, 1897280, 1931776, 2059904, 2085440, 2168320, 2253020, 2293984, 2383360, 2414720, 2574880, 2621696, 2656192, 2867480, 2942720, 3035648, 3154228, 3277120, 3320240, 3336704, 3604832, 3745280, 3794560, 3942785, 4119808, 4170880, 4506040, 4587968, 4829440, 5149760, 5243392, 5312384, 5734960, 5885440, 6308456, 6554240, 6640480, 7209664, 7589120, 7885570, 8239616, 8341760, 9012080, 9175936, 9658880, 10299520, 10624768, 11469920, 12616912, 13108480, 13280960, 14419328, 15178240, 15771140, 16683520, 18024160, 18351872, 20599040, 21249536, 22939840, 25233824, 26216960, 26561920, 28838656, 31542280, 36048320, 36703744, 41198080, 45879680, 50467648, 53123840, 57677312, 63084560, 72096640, 91759360, 100935296, 106247680, 126169120, 144193280, 183518720, 201870592, 252338240, 288386560, 403741184, 504676480, 1009352960, 2018705920]

約数ペア:

[(1, 2018705920), (2, 1009352960), (4, 504676480), (5, 403741184), (7, 288386560), (8, 252338240), (10, 201870592), (11, 183518720), (14, 144193280), (16, 126169120), (19, 106247680), (20, 100935296), (22, 91759360), (28, 72096640), (32, 63084560), (35, 57677312), (38, 53123840), (40, 50467648), (44, 45879680), (49, 41198080), (55, 36703744), (56, 36048320), (64, 31542280), (70, 28838656), (76, 26561920), (77, 26216960), (80, 25233824), (88, 22939840), (95, 21249536), (98, 20599040), (110, 18351872), (112, 18024160), (121, 16683520), (128, 15771140), (133, 15178240), (140, 14419328), (152, 13280960), (154, 13108480), (160, 12616912), (176, 11469920), (190, 10624768), (196, 10299520), (209, 9658880), (220, 9175936), (224, 9012080), (242, 8341760), (245, 8239616), (256, 7885570), (266, 7589120), (280, 7209664), (304, 6640480), (308, 6554240), (320, 6308456), (343, 5885440), (352, 5734960), (380, 5312384), (385, 5243392), (392, 5149760), (418, 4829440), (440, 4587968), (448, 4506040), (484, 4170880), (490, 4119808), (512, 3942785), (532, 3794560), (539, 3745280), (560, 3604832), (605, 3336704), (608, 3320240), (616, 3277120), (640, 3154228), (665, 3035648), (686, 2942720), (704, 2867480), (760, 2656192), (770, 2621696), (784, 2574880), (836, 2414720), (847, 2383360), (880, 2293984), (896, 2253020), (931, 2168320), (968, 2085440), (980, 2059904), (1045, 1931776), (1064, 1897280), (1078, 1872640), (1120, 1802416), (1210, 1668352), (1216, 1660120), (1232, 1638560), (1280, 1577114), (1330, 1517824), (1372, 1471360), (1408, 1433740), (1463, 1379840), (1520, 1328096), (1540, 1310848), (1568, 1287440), (1672, 1207360), (1694, 1191680), (1715, 1177088), (1760, 1146992), (1792, 1126510), (1862, 1084160), (1936, 1042720), (1960, 1029952), (2090, 965888), (2128, 948640), (2156, 936320), (2240, 901208), (2299, 878080), (2420, 834176), (2432, 830060), (2464, 819280), (2560, 788557), (2660, 758912), (2695, 749056), (2744, 735680), (2816, 716870), (2926, 689920), (3040, 664048), (3080, 655424), (3136, 643720), (3344, 603680), (3388, 595840), (3430, 588544), (3520, 573496), (3584, 563255), (3724, 542080), (3773, 535040), (3872, 521360), (3920, 514976), (4180, 482944), (4235, 476672), (4256, 474320), (4312, 468160), (4480, 450604), (4598, 439040), (4655, 433664), (4840, 417088), (4864, 415030), (4928, 409640), (5320, 379456), (5390, 374528), (5488, 367840), (5632, 358435), (5852, 344960), (5929, 340480), (6080, 332024), (6160, 327712), (6272, 321860), (6517, 309760), (6688, 301840), (6776, 297920), (6860, 294272), (7040, 286748), (7315, 275968), (7448, 271040), (7546, 267520), (7744, 260680), (7840, 257488), (8360, 241472), (8470, 238336), (8512, 237160), (8624, 234080), (8960, 225302), (9196, 219520), (9310, 216832), (9680, 208544), (9728, 207515), (9856, 204820), (10241, 197120), (10640, 189728), (10780, 187264), (10976, 183920), (11495, 175616), (11704, 172480), (11858, 170240), (12160, 166012), (12320, 163856), (12544, 160930), (13034, 154880), (13376, 150920), (13552, 148960), (13720, 147136), (14080, 143374), (14630, 137984), (14896, 135520), (15092, 133760), (15488, 130340), (15680, 128744), (16093, 125440), (16720, 120736), (16940, 119168), (17024, 118580), (17248, 117040), (17920, 112651), (18392, 109760), (18620, 108416), (18865, 107008), (19360, 104272), (19712, 102410), (20482, 98560), (21280, 94864), (21560, 93632), (21952, 91960), (22990, 87808), (23408, 86240), (23716, 85120), (24320, 83006), (24640, 81928), (25088, 80465), (26068, 77440), (26752, 75460), (27104, 74480), (27440, 73568), (28160, 71687), (29260, 68992), (29645, 68096), (29792, 67760), (30184, 66880), (30976, 65170), (31360, 64372), (32186, 62720), (32585, 61952), (33440, 60368), (33880, 59584), (34048, 59290), (34496, 58520), (36784, 54880), (37240, 54208), (37730, 53504), (38720, 52136), (39424, 51205), (40964, 49280), (41503, 48640), (42560, 47432), (43120, 46816), (43904, 45980)]