648764040960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{423431}}^1$

素因数の和:423484

約数の個数: 432

約数和(自身を含む): 2700344424960

約数和(自身を除く): 2051580384000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2304, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3840, 3990, 4032, 4256, 4480, 4560, 4788, 4864, 5040, 5320, 5376, 5472, 5760, 5985, 6080, 6384, 6720, 6840, 7296, 7980, 8064, 8512, 8960, 9120, 9576, 10080, 10640, 10944, 11520, 11970, 12160, 12768, 13440, 13680, 14592, 15960, 16128, 17024, 18240, 19152, 20160, 21280, 21888, 23940, 24320, 25536, 26880, 27360, 31920, 34048, 36480, 38304, 40320, 42560, 43776, 47880, 51072, 54720, 63840, 72960, 76608, 80640, 85120, 95760, 102144, 109440, 127680, 153216, 170240, 191520, 218880, 255360, 306432, 383040, 423431, 510720, 766080, 846862, 1270293, 1532160, 1693724, 2117155, 2540586, 2964017, 3387448, 3810879, 4234310, 5081172, 5928034, 6351465, 6774896, 7621758, 8045189, 8468620, 8892051, 10162344, 11856068, 12702930, 13549792, 14820085, 15243516, 16090378, 16937240, 17784102, 19054395, 20324688, 23712136, 24135567, 25405860, 26676153, 27099584, 29640170, 30487032, 32180756, 33874480, 35568204, 38108790, 40225945, 40649376, 44460255, 47424272, 48271134, 50811720, 53352306, 54199168, 56316323, 59280340, 60974064, 64361512, 67748960, 71136408, 72406701, 76217580, 80451890, 81298752, 88920510, 94848544, 96542268, 101623440, 106704612, 108398336, 112632646, 118560680, 120677835, 121948128, 128723024, 133380765, 135497920, 142272816, 144813402, 152435160, 160903780, 162597504, 168948969, 177841020, 189697088, 193084536, 203246880, 213409224, 225265292, 237121360, 241355670, 243896256, 257446048, 266761530, 270995840, 281581615, 284545632, 289626804, 304870320, 321807560, 325195008, 337897938, 355682040, 362033505, 379394176, 386169072, 406493760, 426818448, 450530584, 474242720, 482711340, 487792512, 506846907, 514892096, 533523060, 541991680, 563163230, 569091264, 579253608, 609740640, 643615120, 675795876, 711364080, 724067010, 758788352, 772338144, 812987520, 844744845, 853636896, 901061168, 948485440, 965422680, 975585024, 1013693814, 1029784192, 1067046120, 1126326460, 1138182528, 1158507216, 1219481280, 1287230240, 1351591752, 1422728160, 1448134020, 1544676288, 1625975040, 1689489690, 1707273792, 1802122336, 1896970880, 1930845360, 2027387628, 2059568384, 2134092240, 2252652920, 2276365056, 2317014432, 2438962560, 2534234535, 2574460480, 2703183504, 2845456320, 2896268040, 3089352576, 3378979380, 3414547584, 3604244672, 3793941760, 3861690720, 4054775256, 4268184480, 4505305840, 4634028864, 4877925120, 5068469070, 5148920960, 5406367008, 5690912640, 5792536080, 6178705152, 6757958760, 6829095168, 7208489344, 7723381440, 8109550512, 8536368960, 9010611680, 9268057728, 10136938140, 10297841920, 10812734016, 11381825280, 11585072160, 13515917520, 14416978688, 15446762880, 16219101024, 17072737920, 18021223360, 18536115456, 20273876280, 21625468032, 23170144320, 27031835040, 30893525760, 32438202048, 34145475840, 36042446720, 40547752560, 43250936064, 46340288640, 54063670080, 64876404096, 72084893440, 81095505120, 92680577280, 108127340160, 129752808192, 162191010240, 216254680320, 324382020480, 648764040960]

約数ペア:

[(1, 648764040960), (2, 324382020480), (3, 216254680320), (4, 162191010240), (5, 129752808192), (6, 108127340160), (7, 92680577280), (8, 81095505120), (9, 72084893440), (10, 64876404096), (12, 54063670080), (14, 46340288640), (15, 43250936064), (16, 40547752560), (18, 36042446720), (19, 34145475840), (20, 32438202048), (21, 30893525760), (24, 27031835040), (28, 23170144320), (30, 21625468032), (32, 20273876280), (35, 18536115456), (36, 18021223360), (38, 17072737920), (40, 16219101024), (42, 15446762880), (45, 14416978688), (48, 13515917520), (56, 11585072160), (57, 11381825280), (60, 10812734016), (63, 10297841920), (64, 10136938140), (70, 9268057728), (72, 9010611680), (76, 8536368960), (80, 8109550512), (84, 7723381440), (90, 7208489344), (95, 6829095168), (96, 6757958760), (105, 6178705152), (112, 5792536080), (114, 5690912640), (120, 5406367008), (126, 5148920960), (128, 5068469070), (133, 4877925120), (140, 4634028864), (144, 4505305840), (152, 4268184480), (160, 4054775256), (168, 3861690720), (171, 3793941760), (180, 3604244672), (190, 3414547584), (192, 3378979380), (210, 3089352576), (224, 2896268040), (228, 2845456320), (240, 2703183504), (252, 2574460480), (256, 2534234535), (266, 2438962560), (280, 2317014432), (285, 2276365056), (288, 2252652920), (304, 2134092240), (315, 2059568384), (320, 2027387628), (336, 1930845360), (342, 1896970880), (360, 1802122336), (380, 1707273792), (384, 1689489690), (399, 1625975040), (420, 1544676288), (448, 1448134020), (456, 1422728160), (480, 1351591752), (504, 1287230240), (532, 1219481280), (560, 1158507216), (570, 1138182528), (576, 1126326460), (608, 1067046120), (630, 1029784192), (640, 1013693814), (665, 975585024), (672, 965422680), (684, 948485440), (720, 901061168), (760, 853636896), (768, 844744845), (798, 812987520), (840, 772338144), (855, 758788352), (896, 724067010), (912, 711364080), (960, 675795876), (1008, 643615120), (1064, 609740640), (1120, 579253608), (1140, 569091264), (1152, 563163230), (1197, 541991680), (1216, 533523060), (1260, 514892096), (1280, 506846907), (1330, 487792512), (1344, 482711340), (1368, 474242720), (1440, 450530584), (1520, 426818448), (1596, 406493760), (1680, 386169072), (1710, 379394176), (1792, 362033505), (1824, 355682040), (1920, 337897938), (1995, 325195008), (2016, 321807560), (2128, 304870320), (2240, 289626804), (2280, 284545632), (2304, 281581615), (2394, 270995840), (2432, 266761530), (2520, 257446048), (2660, 243896256), (2688, 241355670), (2736, 237121360), (2880, 225265292), (3040, 213409224), (3192, 203246880), (3360, 193084536), (3420, 189697088), (3648, 177841020), (3840, 168948969), (3990, 162597504), (4032, 160903780), (4256, 152435160), (4480, 144813402), (4560, 142272816), (4788, 135497920), (4864, 133380765), (5040, 128723024), (5320, 121948128), (5376, 120677835), (5472, 118560680), (5760, 112632646), (5985, 108398336), (6080, 106704612), (6384, 101623440), (6720, 96542268), (6840, 94848544), (7296, 88920510), (7980, 81298752), (8064, 80451890), (8512, 76217580), (8960, 72406701), (9120, 71136408), (9576, 67748960), (10080, 64361512), (10640, 60974064), (10944, 59280340), (11520, 56316323), (11970, 54199168), (12160, 53352306), (12768, 50811720), (13440, 48271134), (13680, 47424272), (14592, 44460255), (15960, 40649376), (16128, 40225945), (17024, 38108790), (18240, 35568204), (19152, 33874480), (20160, 32180756), (21280, 30487032), (21888, 29640170), (23940, 27099584), (24320, 26676153), (25536, 25405860), (26880, 24135567), (27360, 23712136), (31920, 20324688), (34048, 19054395), (36480, 17784102), (38304, 16937240), (40320, 16090378), (42560, 15243516), (43776, 14820085), (47880, 13549792), (51072, 12702930), (54720, 11856068), (63840, 10162344), (72960, 8892051), (76608, 8468620), (80640, 8045189), (85120, 7621758), (95760, 6774896), (102144, 6351465), (109440, 5928034), (127680, 5081172), (153216, 4234310), (170240, 3810879), (191520, 3387448), (218880, 2964017), (255360, 2540586), (306432, 2117155), (383040, 1693724), (423431, 1532160), (510720, 1270293), (766080, 846862)]