20710287360

素因数分解:

$2^{11}\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 1152

約数和(自身を含む): 90150278400

約数和(自身を除く): 69439991040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 81, 82, 84, 87, 90, 96, 105, 108, 112, 116, 120, 123, 126, 128, 135, 140, 144, 145, 160, 162, 164, 168, 174, 180, 189, 192, 203, 205, 210, 216, 224, 232, 240, 243, 246, 252, 256, 261, 270, 280, 287, 288, 290, 315, 320, 324, 328, 336, 348, 360, 369, 378, 384, 405, 406, 410, 420, 432, 435, 448, 464, 480, 486, 492, 504, 512, 522, 540, 560, 567, 574, 576, 580, 609, 615, 630, 640, 648, 656, 672, 696, 720, 738, 756, 768, 783, 810, 812, 820, 840, 861, 864, 870, 896, 928, 945, 960, 972, 984, 1008, 1015, 1024, 1044, 1080, 1107, 1120, 1134, 1148, 1152, 1160, 1189, 1215, 1218, 1230, 1260, 1280, 1296, 1305, 1312, 1344, 1392, 1435, 1440, 1476, 1512, 1536, 1566, 1620, 1624, 1640, 1680, 1701, 1722, 1728, 1740, 1792, 1827, 1845, 1856, 1890, 1920, 1944, 1968, 2016, 2030, 2048, 2088, 2160, 2214, 2240, 2268, 2296, 2304, 2320, 2349, 2378, 2430, 2436, 2460, 2520, 2560, 2583, 2592, 2610, 2624, 2688, 2784, 2835, 2870, 2880, 2952, 3024, 3045, 3072, 3132, 3240, 3248, 3280, 3321, 3360, 3402, 3444, 3456, 3480, 3567, 3584, 3654, 3690, 3712, 3780, 3840, 3888, 3915, 3936, 4032, 4060, 4176, 4305, 4320, 4428, 4480, 4536, 4592, 4608, 4640, 4698, 4756, 4860, 4872, 4920, 5040, 5120, 5166, 5184, 5220, 5248, 5376, 5481, 5535, 5568, 5670, 5740, 5760, 5904, 5945, 6048, 6090, 6144, 6264, 6480, 6496, 6560, 6642, 6720, 6804, 6888, 6912, 6960, 7047, 7134, 7168, 7308, 7380, 7424, 7560, 7680, 7749, 7776, 7830, 7872, 8064, 8120, 8323, 8352, 8505, 8610, 8640, 8856, 8960, 9072, 9135, 9184, 9216, 9280, 9396, 9512, 9720, 9744, 9840, 9963, 10080, 10240, 10332, 10368, 10440, 10496, 10701, 10752, 10962, 11070, 11136, 11340, 11480, 11520, 11745, 11808, 11890, 12096, 12180, 12528, 12915, 12960, 12992, 13120, 13284, 13440, 13608, 13776, 13824, 13920, 14094, 14268, 14336, 14616, 14760, 14848, 15120, 15360, 15498, 15552, 15660, 15744, 16128, 16240, 16443, 16605, 16646, 16704, 17010, 17220, 17280, 17712, 17835, 17920, 18144, 18270, 18368, 18432, 18560, 18792, 19024, 19440, 19488, 19680, 19926, 20160, 20664, 20736, 20880, 20992, 21402, 21504, 21924, 22140, 22272, 22680, 22960, 23040, 23247, 23490, 23616, 23780, 24192, 24360, 24969, 25056, 25830, 25920, 25984, 26240, 26568, 26880, 27216, 27405, 27552, 27648, 27840, 28188, 28536, 29232, 29520, 29696, 30240, 30720, 30996, 31104, 31320, 31488, 32103, 32256, 32480, 32886, 33210, 33292, 33408, 34020, 34440, 34560, 35235, 35424, 35670, 35840, 36288, 36540, 36736, 37120, 37584, 38048, 38745, 38880, 38976, 39360, 39852, 40320, 41328, 41472, 41615, 41760, 41984, 42804, 43008, 43848, 44280, 44544, 45360, 45920, 46080, 46494, 46980, 47232, 47560, 48384, 48720, 49329, 49815, 49938, 50112, 51660, 51840, 51968, 52480, 53136, 53505, 53760, 54432, 54810, 55104, 55296, 55680, 56376, 57072, 58464, 59040, 59392, 60480, 61992, 62208, 62640, 62976, 64206, 64512, 64960, 65772, 66420, 66584, 66816, 68040, 68880, 69120, 69741, 70470, 70848, 71340, 71680, 72576, 73080, 73472, 74240, 74907, 75168, 76096, 77490, 77760, 77952, 78720, 79704, 80640, 82215, 82656, 82944, 83230, 83520, 83968, 85608, 87696, 88560, 89088, 90720, 91840, 92160, 92988, 93960, 94464, 95120, 96309, 96768, 97440, 98658, 99630, 99876, 100224, 103320, 103680, 103936, 104960, 106272, 107010, 107520, 108864, 109620, 110208, 111360, 112752, 114144, 116235, 116928, 118080, 120960, 123984, 124416, 124845, 125280, 125952, 128412, 129024, 129920, 131544, 132840, 133168, 133632, 136080, 137760, 138240, 139482, 140940, 141696, 142680, 145152, 146160, 146944, 148480, 149814, 150336, 152192, 154980, 155520, 155904, 157440, 159408, 160515, 161280, 164430, 165312, 165888, 166460, 167040, 171216, 175392, 177120, 178176, 181440, 183680, 185976, 187920, 188928, 190240, 192618, 193536, 194880, 197316, 199260, 199752, 200448, 206640, 207360, 207872, 209920, 212544, 214020, 215040, 217728, 219240, 220416, 222720, 224721, 225504, 228288, 232470, 233856, 236160, 241920, 246645, 247968, 248832, 249690, 250560, 251904, 256824, 259840, 263088, 265680, 266336, 267264, 272160, 275520, 276480, 278964, 281880, 283392, 285360, 288927, 290304, 292320, 293888, 296960, 299628, 300672, 304384, 309960, 311040, 311808, 314880, 318816, 321030, 322560, 328860, 330624, 332920, 334080, 342432, 348705, 350784, 354240, 362880, 367360, 371952, 374535, 375840, 377856, 380480, 385236, 387072, 389760, 394632, 398520, 399504, 400896, 413280, 414720, 415744, 419840, 425088, 428040, 435456, 438480, 440832, 445440, 449442, 451008, 456576, 464940, 467712, 472320, 481545, 483840, 493290, 495936, 497664, 499380, 501120, 513648, 519680, 526176, 531360, 532672, 534528, 544320, 551040, 557928, 563760, 566784, 570720, 577854, 580608, 584640, 587776, 599256, 601344, 608768, 619920, 622080, 623616, 629760, 637632, 642060, 645120, 657720, 661248, 665840, 668160, 674163, 684864, 697410, 701568, 708480, 725760, 734720, 743904, 749070, 751680, 755712, 760960, 770472, 779520, 789264, 797040, 799008, 801792, 826560, 829440, 850176, 856080, 870912, 876960, 881664, 890880, 898884, 902016, 913152, 929880, 935424, 944640, 963090, 967680, 986580, 991872, 998760, 1002240, 1027296, 1039360, 1052352, 1062720, 1065344, 1088640, 1102080, 1115856, 1123605, 1127520, 1133568, 1141440, 1155708, 1161216, 1169280, 1198512, 1202688, 1217536, 1239840, 1244160, 1247232, 1259520, 1275264, 1284120, 1315440, 1322496, 1331680, 1336320, 1348326, 1369728, 1394820, 1403136, 1416960, 1444635, 1451520, 1469440, 1487808, 1498140, 1503360, 1521920, 1540944, 1559040, 1578528, 1594080, 1598016, 1603584, 1653120, 1700352, 1712160, 1741824, 1753920, 1763328, 1797768, 1804032, 1826304, 1859760, 1870848, 1889280, 1926180, 1935360, 1973160, 1983744, 1997520, 2004480, 2022489, 2054592, 2078720, 2104704, 2125440, 2130688, 2177280, 2204160, 2231712, 2247210, 2255040, 2267136, 2282880, 2311416, 2338560, 2397024, 2405376, 2435072, 2479680, 2488320, 2550528, 2568240, 2630880, 2644992, 2663360, 2672640, 2696652, 2739456, 2789640, 2806272, 2833920, 2889270, 2903040, 2938880, 2975616, 2996280, 3006720, 3043840, 3081888, 3118080, 3157056, 3188160, 3196032, 3306240, 3370815, 3400704, 3424320, 3483648, 3507840, 3595536, 3608064, 3652608, 3719520, 3741696, 3778560, 3852360, 3946320, 3967488, 3995040, 4008960, 4044978, 4109184, 4209408, 4250880, 4261376, 4354560, 4408320, 4463424, 4494420, 4510080, 4565760, 4622832, 4677120, 4794048, 4810752, 4959360, 5101056, 5136480, 5261760, 5289984, 5326720, 5393304, 5478912, 5579280, 5612544, 5667840, 5778540, 5806080, 5951232, 5992560, 6013440, 6087680, 6163776, 6236160, 6314112, 6376320, 6392064, 6612480, 6741630, 6801408, 6848640, 7015680, 7191072, 7216128, 7305216, 7439040, 7704720, 7892640, 7934976, 7990080, 8017920, 8089956, 8218368, 8418816, 8501760, 8522752, 8709120, 8816640, 8926848, 8988840, 9020160, 9131520, 9245664, 9354240, 9588096, 9918720, 10112445, 10202112, 10272960, 10523520, 10653440, 10786608, 10957824, 11158560, 11225088, 11335680, 11557080, 11902464, 11985120, 12026880, 12175360, 12327552, 12628224, 12752640, 12784128, 13224960, 13483260, 13697280, 14031360, 14382144, 14432256, 14878080, 15409440, 15785280, 15869952, 15980160, 16179912, 16436736, 16837632, 17003520, 17045504, 17418240, 17853696, 17977680, 18040320, 18263040, 18491328, 18708480, 19176192, 19837440, 20224890, 20404224, 20545920, 21047040, 21306880, 21573216, 21915648, 22317120, 23114160, 23804928, 23970240, 24053760, 24655104, 25256448, 25505280, 25568256, 26449920, 26966520, 27394560, 28062720, 28764288, 29756160, 30818880, 31570560, 31960320, 32359824, 32873472, 33675264, 34007040, 35707392, 35955360, 36080640, 36526080, 36982656, 38352384, 39674880, 40449780, 41091840, 42094080, 42613760, 43146432, 44634240, 46228320, 47609856, 47940480, 49310208, 50512896, 51010560, 51136512, 53933040, 54789120, 56125440, 57528576, 59512320, 61637760, 63141120, 63920640, 64719648, 65746944, 71414784, 71910720, 72161280, 73965312, 76704768, 79349760, 80899560, 82183680, 84188160, 85227520, 86292864, 89268480, 92456640, 95880960, 98620416, 101025792, 102021120, 107866080, 109578240, 115057152, 119024640, 123275520, 126282240, 127841280, 129439296, 142829568, 143821440, 147930624, 153409536, 161799120, 164367360, 168376320, 172585728, 178536960, 184913280, 191761920, 197240832, 215732160, 230114304, 238049280, 246551040, 252564480, 255682560, 258878592, 287642880, 295861248, 323598240, 328734720, 345171456, 357073920, 369826560, 383523840, 431464320, 460228608, 493102080, 505128960, 517757184, 575285760, 591722496, 647196480, 690342912, 714147840, 739653120, 767047680, 862928640, 986204160, 1035514368, 1150571520, 1294392960, 1380685824, 1479306240, 1725857280, 2071028736, 2301143040, 2588785920, 2958612480, 3451714560, 4142057472, 5177571840, 6903429120, 10355143680, 20710287360]

約数ペア:

[(1, 20710287360), (2, 10355143680), (3, 6903429120), (4, 5177571840), (5, 4142057472), (6, 3451714560), (7, 2958612480), (8, 2588785920), (9, 2301143040), (10, 2071028736), (12, 1725857280), (14, 1479306240), (15, 1380685824), (16, 1294392960), (18, 1150571520), (20, 1035514368), (21, 986204160), (24, 862928640), (27, 767047680), (28, 739653120), (29, 714147840), (30, 690342912), (32, 647196480), (35, 591722496), (36, 575285760), (40, 517757184), (41, 505128960), (42, 493102080), (45, 460228608), (48, 431464320), (54, 383523840), (56, 369826560), (58, 357073920), (60, 345171456), (63, 328734720), (64, 323598240), (70, 295861248), (72, 287642880), (80, 258878592), (81, 255682560), (82, 252564480), (84, 246551040), (87, 238049280), (90, 230114304), (96, 215732160), (105, 197240832), (108, 191761920), (112, 184913280), (116, 178536960), (120, 172585728), (123, 168376320), (126, 164367360), (128, 161799120), (135, 153409536), (140, 147930624), (144, 143821440), (145, 142829568), (160, 129439296), (162, 127841280), (164, 126282240), (168, 123275520), (174, 119024640), (180, 115057152), (189, 109578240), (192, 107866080), (203, 102021120), (205, 101025792), (210, 98620416), (216, 95880960), (224, 92456640), (232, 89268480), (240, 86292864), (243, 85227520), (246, 84188160), (252, 82183680), (256, 80899560), (261, 79349760), (270, 76704768), (280, 73965312), (287, 72161280), (288, 71910720), (290, 71414784), (315, 65746944), (320, 64719648), (324, 63920640), (328, 63141120), (336, 61637760), (348, 59512320), (360, 57528576), (369, 56125440), (378, 54789120), (384, 53933040), (405, 51136512), (406, 51010560), (410, 50512896), (420, 49310208), (432, 47940480), (435, 47609856), (448, 46228320), (464, 44634240), (480, 43146432), (486, 42613760), (492, 42094080), (504, 41091840), (512, 40449780), (522, 39674880), (540, 38352384), (560, 36982656), (567, 36526080), (574, 36080640), (576, 35955360), (580, 35707392), (609, 34007040), (615, 33675264), (630, 32873472), (640, 32359824), (648, 31960320), (656, 31570560), (672, 30818880), (696, 29756160), (720, 28764288), (738, 28062720), (756, 27394560), (768, 26966520), (783, 26449920), (810, 25568256), (812, 25505280), (820, 25256448), (840, 24655104), (861, 24053760), (864, 23970240), (870, 23804928), (896, 23114160), (928, 22317120), (945, 21915648), (960, 21573216), (972, 21306880), (984, 21047040), (1008, 20545920), (1015, 20404224), (1024, 20224890), (1044, 19837440), (1080, 19176192), (1107, 18708480), (1120, 18491328), (1134, 18263040), (1148, 18040320), (1152, 17977680), (1160, 17853696), (1189, 17418240), (1215, 17045504), (1218, 17003520), (1230, 16837632), (1260, 16436736), (1280, 16179912), (1296, 15980160), (1305, 15869952), (1312, 15785280), (1344, 15409440), (1392, 14878080), (1435, 14432256), (1440, 14382144), (1476, 14031360), (1512, 13697280), (1536, 13483260), (1566, 13224960), (1620, 12784128), (1624, 12752640), (1640, 12628224), (1680, 12327552), (1701, 12175360), (1722, 12026880), (1728, 11985120), (1740, 11902464), (1792, 11557080), (1827, 11335680), (1845, 11225088), (1856, 11158560), (1890, 10957824), (1920, 10786608), (1944, 10653440), (1968, 10523520), (2016, 10272960), (2030, 10202112), (2048, 10112445), (2088, 9918720), (2160, 9588096), (2214, 9354240), (2240, 9245664), (2268, 9131520), (2296, 9020160), (2304, 8988840), (2320, 8926848), (2349, 8816640), (2378, 8709120), (2430, 8522752), (2436, 8501760), (2460, 8418816), (2520, 8218368), (2560, 8089956), (2583, 8017920), (2592, 7990080), (2610, 7934976), (2624, 7892640), (2688, 7704720), (2784, 7439040), (2835, 7305216), (2870, 7216128), (2880, 7191072), (2952, 7015680), (3024, 6848640), (3045, 6801408), (3072, 6741630), (3132, 6612480), (3240, 6392064), (3248, 6376320), (3280, 6314112), (3321, 6236160), (3360, 6163776), (3402, 6087680), (3444, 6013440), (3456, 5992560), (3480, 5951232), (3567, 5806080), (3584, 5778540), (3654, 5667840), (3690, 5612544), (3712, 5579280), (3780, 5478912), (3840, 5393304), (3888, 5326720), (3915, 5289984), (3936, 5261760), (4032, 5136480), (4060, 5101056), (4176, 4959360), (4305, 4810752), (4320, 4794048), (4428, 4677120), (4480, 4622832), (4536, 4565760), (4592, 4510080), (4608, 4494420), (4640, 4463424), (4698, 4408320), (4756, 4354560), (4860, 4261376), (4872, 4250880), (4920, 4209408), (5040, 4109184), (5120, 4044978), (5166, 4008960), (5184, 3995040), (5220, 3967488), (5248, 3946320), (5376, 3852360), (5481, 3778560), (5535, 3741696), (5568, 3719520), (5670, 3652608), (5740, 3608064), (5760, 3595536), (5904, 3507840), (5945, 3483648), (6048, 3424320), (6090, 3400704), (6144, 3370815), (6264, 3306240), (6480, 3196032), (6496, 3188160), (6560, 3157056), (6642, 3118080), (6720, 3081888), (6804, 3043840), (6888, 3006720), (6912, 2996280), (6960, 2975616), (7047, 2938880), (7134, 2903040), (7168, 2889270), (7308, 2833920), (7380, 2806272), (7424, 2789640), (7560, 2739456), (7680, 2696652), (7749, 2672640), (7776, 2663360), (7830, 2644992), (7872, 2630880), (8064, 2568240), (8120, 2550528), (8323, 2488320), (8352, 2479680), (8505, 2435072), (8610, 2405376), (8640, 2397024), (8856, 2338560), (8960, 2311416), (9072, 2282880), (9135, 2267136), (9184, 2255040), (9216, 2247210), (9280, 2231712), (9396, 2204160), (9512, 2177280), (9720, 2130688), (9744, 2125440), (9840, 2104704), (9963, 2078720), (10080, 2054592), (10240, 2022489), (10332, 2004480), (10368, 1997520), (10440, 1983744), (10496, 1973160), (10701, 1935360), (10752, 1926180), (10962, 1889280), (11070, 1870848), (11136, 1859760), (11340, 1826304), (11480, 1804032), (11520, 1797768), (11745, 1763328), (11808, 1753920), (11890, 1741824), (12096, 1712160), (12180, 1700352), (12528, 1653120), (12915, 1603584), (12960, 1598016), (12992, 1594080), (13120, 1578528), (13284, 1559040), (13440, 1540944), (13608, 1521920), (13776, 1503360), (13824, 1498140), (13920, 1487808), (14094, 1469440), (14268, 1451520), (14336, 1444635), (14616, 1416960), (14760, 1403136), (14848, 1394820), 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