18214894080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7253}}^1$

素因数の和:7391

約数の個数: 240

約数和(自身を含む): 63670824360

約数和(自身を除く): 45455930280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 240, 256, 288, 320, 327, 360, 384, 436, 480, 512, 545, 576, 640, 654, 720, 768, 872, 960, 981, 1090, 1152, 1280, 1308, 1440, 1536, 1635, 1744, 1920, 1962, 2180, 2304, 2560, 2616, 2880, 3270, 3488, 3840, 3924, 4360, 4608, 4905, 5232, 5760, 6540, 6976, 7253, 7680, 7848, 8720, 9810, 10464, 11520, 13080, 13952, 14506, 15696, 17440, 19620, 20928, 21759, 23040, 26160, 27904, 29012, 31392, 34880, 36265, 39240, 41856, 43518, 52320, 55808, 58024, 62784, 65277, 69760, 72530, 78480, 83712, 87036, 104640, 108795, 116048, 125568, 130554, 139520, 145060, 156960, 167424, 174072, 209280, 217590, 232096, 251136, 261108, 279040, 290120, 313920, 326385, 348144, 418560, 435180, 464192, 502272, 522216, 580240, 627840, 652770, 696288, 790577, 837120, 870360, 928384, 1044432, 1160480, 1255680, 1305540, 1392576, 1581154, 1740720, 1856768, 2088864, 2320960, 2371731, 2511360, 2611080, 2785152, 3162308, 3481440, 3713536, 3952885, 4177728, 4641920, 4743462, 5222160, 5570304, 6324616, 6962880, 7115193, 7905770, 8355456, 9283840, 9486924, 10444320, 11140608, 11858655, 12649232, 13925760, 14230386, 15811540, 16710912, 18567680, 18973848, 20888640, 23717310, 25298464, 27851520, 28460772, 31623080, 33421824, 35575965, 37947696, 41777280, 47434620, 50596928, 55703040, 56921544, 63246160, 71151930, 75895392, 83554560, 94869240, 101193856, 113843088, 126492320, 142303860, 151790784, 167109120, 189738480, 202387712, 227686176, 252984640, 284607720, 303581568, 379476960, 404775424, 455372352, 505969280, 569215440, 607163136, 758953920, 910744704, 1011938560, 1138430880, 1214326272, 1517907840, 1821489408, 2023877120, 2276861760, 3035815680, 3642978816, 4553723520, 6071631360, 9107447040, 18214894080]

約数ペア:

[(1, 18214894080), (2, 9107447040), (3, 6071631360), (4, 4553723520), (5, 3642978816), (6, 3035815680), (8, 2276861760), (9, 2023877120), (10, 1821489408), (12, 1517907840), (15, 1214326272), (16, 1138430880), (18, 1011938560), (20, 910744704), (24, 758953920), (30, 607163136), (32, 569215440), (36, 505969280), (40, 455372352), (45, 404775424), (48, 379476960), (60, 303581568), (64, 284607720), (72, 252984640), (80, 227686176), (90, 202387712), (96, 189738480), (109, 167109120), (120, 151790784), (128, 142303860), (144, 126492320), (160, 113843088), (180, 101193856), (192, 94869240), (218, 83554560), (240, 75895392), (256, 71151930), (288, 63246160), (320, 56921544), (327, 55703040), (360, 50596928), (384, 47434620), (436, 41777280), (480, 37947696), (512, 35575965), (545, 33421824), (576, 31623080), (640, 28460772), (654, 27851520), (720, 25298464), (768, 23717310), (872, 20888640), (960, 18973848), (981, 18567680), (1090, 16710912), (1152, 15811540), (1280, 14230386), (1308, 13925760), (1440, 12649232), (1536, 11858655), (1635, 11140608), (1744, 10444320), (1920, 9486924), (1962, 9283840), (2180, 8355456), (2304, 7905770), (2560, 7115193), (2616, 6962880), (2880, 6324616), (3270, 5570304), (3488, 5222160), (3840, 4743462), (3924, 4641920), (4360, 4177728), (4608, 3952885), (4905, 3713536), (5232, 3481440), (5760, 3162308), (6540, 2785152), (6976, 2611080), (7253, 2511360), (7680, 2371731), (7848, 2320960), (8720, 2088864), (9810, 1856768), (10464, 1740720), (11520, 1581154), (13080, 1392576), (13952, 1305540), (14506, 1255680), (15696, 1160480), (17440, 1044432), (19620, 928384), (20928, 870360), (21759, 837120), (23040, 790577), (26160, 696288), (27904, 652770), (29012, 627840), (31392, 580240), (34880, 522216), (36265, 502272), (39240, 464192), (41856, 435180), (43518, 418560), (52320, 348144), (55808, 326385), (58024, 313920), (62784, 290120), (65277, 279040), (69760, 261108), (72530, 251136), (78480, 232096), (83712, 217590), (87036, 209280), (104640, 174072), (108795, 167424), (116048, 156960), (125568, 145060), (130554, 139520)]