21691031040

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:519

約数の個数: 640

約数和(自身を含む): 89000017920

約数和(自身を除く): 67308986880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 127, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 254, 256, 270, 280, 288, 315, 320, 336, 353, 360, 378, 381, 384, 420, 432, 448, 480, 504, 508, 512, 540, 560, 576, 630, 635, 640, 672, 706, 720, 756, 762, 768, 840, 864, 889, 896, 945, 960, 1008, 1016, 1059, 1080, 1120, 1143, 1152, 1260, 1270, 1280, 1344, 1412, 1440, 1512, 1524, 1536, 1680, 1728, 1765, 1778, 1792, 1890, 1905, 1920, 2016, 2032, 2118, 2160, 2240, 2286, 2304, 2471, 2520, 2540, 2560, 2667, 2688, 2824, 2880, 3024, 3048, 3177, 3360, 3429, 3456, 3530, 3556, 3584, 3780, 3810, 3840, 4032, 4064, 4236, 4320, 4445, 4480, 4572, 4608, 4942, 5040, 5080, 5295, 5334, 5376, 5648, 5715, 5760, 6048, 6096, 6354, 6720, 6858, 6912, 7060, 7112, 7413, 7560, 7620, 7680, 8001, 8064, 8128, 8472, 8640, 8890, 8960, 9144, 9531, 9884, 10080, 10160, 10590, 10668, 10752, 11296, 11430, 11520, 12096, 12192, 12355, 12708, 13335, 13440, 13716, 13824, 14120, 14224, 14826, 15120, 15240, 15885, 16002, 16128, 16256, 16944, 17145, 17280, 17780, 17920, 18288, 19062, 19768, 20160, 20320, 21180, 21336, 22239, 22592, 22860, 23040, 24003, 24192, 24384, 24710, 25416, 26670, 26880, 27432, 28240, 28448, 29652, 30240, 30480, 31770, 32004, 32256, 32512, 33888, 34290, 34560, 35560, 36576, 37065, 38124, 39536, 40005, 40320, 40640, 42360, 42672, 44478, 44831, 45184, 45720, 47655, 48006, 48384, 48768, 49420, 50832, 53340, 53760, 54864, 56480, 56896, 59304, 60480, 60960, 63540, 64008, 65024, 66717, 67776, 68580, 69120, 71120, 73152, 74130, 76248, 79072, 80010, 80640, 81280, 84720, 85344, 88956, 89662, 90368, 91440, 95310, 96012, 96768, 97536, 98840, 101664, 106680, 109728, 111195, 112960, 113792, 118608, 120015, 120960, 121920, 127080, 128016, 133434, 134493, 135552, 137160, 142240, 146304, 148260, 152496, 158144, 160020, 161280, 162560, 169440, 170688, 177912, 179324, 180736, 182880, 190620, 192024, 195072, 197680, 203328, 213360, 219456, 222390, 224155, 225920, 227584, 237216, 240030, 241920, 243840, 254160, 256032, 266868, 268986, 271104, 274320, 284480, 292608, 296520, 304992, 313817, 316288, 320040, 325120, 333585, 338880, 341376, 355824, 358648, 365760, 381240, 384048, 395360, 403479, 406656, 426720, 438912, 444780, 448310, 451840, 455168, 474432, 480060, 483840, 487680, 508320, 512064, 533736, 537972, 542208, 548640, 568960, 585216, 593040, 609984, 627634, 632576, 640080, 667170, 672465, 677760, 682752, 711648, 717296, 731520, 762480, 768096, 790720, 806958, 813312, 853440, 877824, 889560, 896620, 903680, 941451, 948864, 960120, 975360, 1016640, 1024128, 1067472, 1075944, 1097280, 1137920, 1186080, 1210437, 1219968, 1255268, 1265152, 1280160, 1334340, 1344930, 1355520, 1365504, 1423296, 1434592, 1463040, 1524960, 1536192, 1569085, 1581440, 1613916, 1626624, 1706880, 1755648, 1779120, 1793240, 1882902, 1897728, 1920240, 2017395, 2033280, 2048256, 2134944, 2151888, 2194560, 2275840, 2372160, 2420874, 2439936, 2510536, 2560320, 2668680, 2689860, 2711040, 2824353, 2846592, 2869184, 2926080, 3049920, 3072384, 3138170, 3162880, 3227832, 3413760, 3558240, 3586480, 3765804, 3795456, 3840480, 4034790, 4066560, 4096512, 4269888, 4303776, 4389120, 4707255, 4744320, 4841748, 4879872, 5021072, 5120640, 5337360, 5379720, 5648706, 5693184, 5738368, 6052185, 6099840, 6144768, 6276340, 6325760, 6455664, 6827520, 7116480, 7172960, 7531608, 7680960, 8069580, 8133120, 8473059, 8539776, 8607552, 8778240, 9414510, 9488640, 9683496, 10042144, 10241280, 10674720, 10759440, 11297412, 11386368, 11476736, 12104370, 12199680, 12289536, 12552680, 12911328, 14121765, 14232960, 14345920, 15063216, 15361920, 16139160, 16946118, 17079552, 17215104, 18829020, 18977280, 19366992, 20084288, 20482560, 21349440, 21518880, 22594824, 22953472, 24208740, 24399360, 25105360, 25822656, 28243530, 28465920, 28691840, 30126432, 30723840, 32278320, 33892236, 34159104, 34430208, 37658040, 38733984, 40168576, 42365295, 42698880, 43037760, 45189648, 48417480, 50210720, 51645312, 56487060, 56931840, 57383680, 60252864, 61447680, 64556640, 67784472, 68860416, 75316080, 77467968, 80337152, 84730590, 85397760, 86075520, 90379296, 96834960, 100421440, 103290624, 112974120, 114767360, 120505728, 129113280, 135568944, 150632160, 154935936, 160674304, 169461180, 170795520, 172151040, 180758592, 193669920, 200842880, 206581248, 225948240, 241011456, 258226560, 271137888, 301264320, 309871872, 338922360, 344302080, 361517184, 387339840, 401685760, 451896480, 482022912, 516453120, 542275776, 602528640, 619743744, 677844720, 723034368, 774679680, 803371520, 903792960, 1032906240, 1084551552, 1205057280, 1355689440, 1446068736, 1549359360, 1807585920, 2169103104, 2410114560, 2711378880, 3098718720, 3615171840, 4338206208, 5422757760, 7230343680, 10845515520, 21691031040]

約数ペア:

[(1, 21691031040), (2, 10845515520), (3, 7230343680), (4, 5422757760), (5, 4338206208), (6, 3615171840), (7, 3098718720), (8, 2711378880), (9, 2410114560), (10, 2169103104), (12, 1807585920), (14, 1549359360), (15, 1446068736), (16, 1355689440), (18, 1205057280), (20, 1084551552), (21, 1032906240), (24, 903792960), (27, 803371520), (28, 774679680), (30, 723034368), (32, 677844720), (35, 619743744), (36, 602528640), (40, 542275776), (42, 516453120), (45, 482022912), (48, 451896480), (54, 401685760), (56, 387339840), (60, 361517184), (63, 344302080), (64, 338922360), (70, 309871872), (72, 301264320), (80, 271137888), (84, 258226560), (90, 241011456), (96, 225948240), (105, 206581248), (108, 200842880), (112, 193669920), (120, 180758592), (126, 172151040), (127, 170795520), (128, 169461180), (135, 160674304), (140, 154935936), (144, 150632160), (160, 135568944), (168, 129113280), (180, 120505728), (189, 114767360), (192, 112974120), (210, 103290624), (216, 100421440), (224, 96834960), (240, 90379296), (252, 86075520), (254, 85397760), (256, 84730590), (270, 80337152), (280, 77467968), (288, 75316080), (315, 68860416), (320, 67784472), (336, 64556640), (353, 61447680), (360, 60252864), (378, 57383680), (381, 56931840), (384, 56487060), (420, 51645312), (432, 50210720), (448, 48417480), (480, 45189648), (504, 43037760), (508, 42698880), (512, 42365295), (540, 40168576), (560, 38733984), (576, 37658040), (630, 34430208), (635, 34159104), (640, 33892236), (672, 32278320), (706, 30723840), (720, 30126432), (756, 28691840), (762, 28465920), (768, 28243530), (840, 25822656), (864, 25105360), (889, 24399360), (896, 24208740), (945, 22953472), (960, 22594824), (1008, 21518880), (1016, 21349440), (1059, 20482560), (1080, 20084288), (1120, 19366992), (1143, 18977280), (1152, 18829020), (1260, 17215104), (1270, 17079552), (1280, 16946118), (1344, 16139160), (1412, 15361920), (1440, 15063216), (1512, 14345920), (1524, 14232960), (1536, 14121765), (1680, 12911328), (1728, 12552680), (1765, 12289536), (1778, 12199680), (1792, 12104370), (1890, 11476736), (1905, 11386368), (1920, 11297412), (2016, 10759440), (2032, 10674720), (2118, 10241280), (2160, 10042144), (2240, 9683496), (2286, 9488640), (2304, 9414510), (2471, 8778240), (2520, 8607552), (2540, 8539776), (2560, 8473059), (2667, 8133120), (2688, 8069580), (2824, 7680960), (2880, 7531608), (3024, 7172960), (3048, 7116480), (3177, 6827520), (3360, 6455664), (3429, 6325760), (3456, 6276340), (3530, 6144768), (3556, 6099840), (3584, 6052185), (3780, 5738368), (3810, 5693184), (3840, 5648706), (4032, 5379720), (4064, 5337360), (4236, 5120640), (4320, 5021072), (4445, 4879872), (4480, 4841748), (4572, 4744320), (4608, 4707255), (4942, 4389120), (5040, 4303776), (5080, 4269888), (5295, 4096512), (5334, 4066560), (5376, 4034790), (5648, 3840480), (5715, 3795456), (5760, 3765804), (6048, 3586480), (6096, 3558240), (6354, 3413760), (6720, 3227832), (6858, 3162880), (6912, 3138170), (7060, 3072384), (7112, 3049920), (7413, 2926080), (7560, 2869184), (7620, 2846592), (7680, 2824353), (8001, 2711040), (8064, 2689860), (8128, 2668680), (8472, 2560320), (8640, 2510536), (8890, 2439936), (8960, 2420874), (9144, 2372160), (9531, 2275840), (9884, 2194560), (10080, 2151888), (10160, 2134944), (10590, 2048256), (10668, 2033280), (10752, 2017395), (11296, 1920240), (11430, 1897728), (11520, 1882902), (12096, 1793240), (12192, 1779120), (12355, 1755648), (12708, 1706880), (13335, 1626624), (13440, 1613916), (13716, 1581440), (13824, 1569085), (14120, 1536192), (14224, 1524960), (14826, 1463040), (15120, 1434592), (15240, 1423296), (15885, 1365504), (16002, 1355520), (16128, 1344930), (16256, 1334340), (16944, 1280160), (17145, 1265152), (17280, 1255268), (17780, 1219968), (17920, 1210437), (18288, 1186080), (19062, 1137920), (19768, 1097280), (20160, 1075944), (20320, 1067472), (21180, 1024128), (21336, 1016640), (22239, 975360), (22592, 960120), (22860, 948864), (23040, 941451), (24003, 903680), (24192, 896620), (24384, 889560), (24710, 877824), (25416, 853440), (26670, 813312), (26880, 806958), (27432, 790720), (28240, 768096), (28448, 762480), (29652, 731520), (30240, 717296), (30480, 711648), (31770, 682752), (32004, 677760), (32256, 672465), (32512, 667170), (33888, 640080), (34290, 632576), (34560, 627634), (35560, 609984), (36576, 593040), (37065, 585216), (38124, 568960), (39536, 548640), (40005, 542208), (40320, 537972), (40640, 533736), (42360, 512064), (42672, 508320), (44478, 487680), (44831, 483840), (45184, 480060), (45720, 474432), (47655, 455168), (48006, 451840), (48384, 448310), (48768, 444780), (49420, 438912), (50832, 426720), (53340, 406656), (53760, 403479), (54864, 395360), (56480, 384048), (56896, 381240), (59304, 365760), (60480, 358648), (60960, 355824), (63540, 341376), (64008, 338880), (65024, 333585), (66717, 325120), (67776, 320040), (68580, 316288), (69120, 313817), (71120, 304992), (73152, 296520), (74130, 292608), (76248, 284480), (79072, 274320), (80010, 271104), (80640, 268986), (81280, 266868), (84720, 256032), (85344, 254160), (88956, 243840), (89662, 241920), (90368, 240030), (91440, 237216), (95310, 227584), (96012, 225920), (96768, 224155), (97536, 222390), (98840, 219456), (101664, 213360), (106680, 203328), (109728, 197680), (111195, 195072), (112960, 192024), (113792, 190620), (118608, 182880), (120015, 180736), (120960, 179324), (121920, 177912), (127080, 170688), (128016, 169440), (133434, 162560), (134493, 161280), (135552, 160020), (137160, 158144), (142240, 152496), (146304, 148260)]