21022510080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 704

約数和(自身を含む): 83789572608

約数和(自身を除く): 62767062528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 64, 65, 66, 68, 78, 80, 85, 88, 96, 102, 104, 110, 120, 128, 130, 132, 136, 143, 156, 160, 165, 170, 176, 187, 192, 195, 204, 208, 220, 221, 240, 255, 256, 260, 264, 272, 286, 312, 320, 330, 340, 352, 374, 384, 390, 408, 416, 429, 440, 442, 480, 510, 512, 520, 528, 544, 561, 563, 572, 624, 640, 660, 663, 680, 704, 715, 748, 768, 780, 816, 832, 858, 880, 884, 935, 960, 1020, 1024, 1040, 1056, 1088, 1105, 1122, 1126, 1144, 1248, 1280, 1320, 1326, 1360, 1408, 1430, 1496, 1536, 1560, 1632, 1664, 1689, 1716, 1760, 1768, 1870, 1920, 2040, 2080, 2112, 2145, 2176, 2210, 2244, 2252, 2288, 2431, 2496, 2560, 2640, 2652, 2720, 2805, 2815, 2816, 2860, 2992, 3072, 3120, 3264, 3315, 3328, 3378, 3432, 3520, 3536, 3740, 3840, 4080, 4160, 4224, 4290, 4352, 4420, 4488, 4504, 4576, 4862, 4992, 5120, 5280, 5304, 5440, 5610, 5630, 5632, 5720, 5984, 6193, 6240, 6528, 6630, 6656, 6756, 6864, 7040, 7072, 7293, 7319, 7480, 7680, 8160, 8320, 8445, 8448, 8580, 8704, 8840, 8976, 9008, 9152, 9571, 9724, 9984, 10560, 10608, 10880, 11220, 11260, 11264, 11440, 11968, 12155, 12386, 12480, 13056, 13260, 13312, 13512, 13728, 14080, 14144, 14586, 14638, 14960, 15360, 16320, 16640, 16890, 16896, 17160, 17408, 17680, 17952, 18016, 18304, 18579, 19142, 19448, 19968, 21120, 21216, 21760, 21957, 22440, 22520, 22880, 23936, 24310, 24772, 24960, 26112, 26520, 27024, 27456, 28160, 28288, 28713, 29172, 29276, 29920, 30965, 32640, 33280, 33780, 33792, 34320, 35360, 35904, 36032, 36465, 36595, 36608, 37158, 38284, 38896, 39936, 42240, 42432, 43520, 43914, 44880, 45040, 45760, 47855, 47872, 48620, 49544, 49920, 52224, 53040, 54048, 54912, 56320, 56576, 57426, 58344, 58552, 59840, 61930, 65280, 66560, 67560, 68640, 70720, 71808, 72064, 72930, 73190, 73216, 74316, 76568, 77792, 80509, 84480, 84864, 87040, 87828, 89760, 90080, 91520, 92895, 95710, 95744, 97240, 99088, 99840, 105281, 106080, 108096, 109785, 109824, 113152, 114852, 116688, 117104, 119680, 123860, 124423, 130560, 135120, 137280, 141440, 143565, 143616, 144128, 145860, 146380, 146432, 148632, 153136, 155584, 161018, 168960, 169728, 175656, 179520, 180160, 183040, 185790, 191420, 191488, 194480, 198176, 199680, 210562, 212160, 216192, 219570, 219648, 226304, 229704, 233376, 234208, 239360, 241527, 247720, 248846, 261120, 270240, 274560, 282880, 287130, 287232, 288256, 291720, 292760, 297264, 306272, 311168, 315843, 322036, 339456, 351312, 359040, 360320, 366080, 371580, 373269, 382840, 388960, 396352, 402545, 421124, 424320, 432384, 439140, 439296, 459408, 466752, 468416, 478720, 483054, 495440, 497692, 526405, 540480, 549120, 565760, 574260, 574464, 576512, 583440, 585520, 594528, 612544, 622115, 622336, 631686, 644072, 678912, 702624, 718080, 720640, 732160, 743160, 746538, 765680, 777920, 792704, 805090, 842248, 848640, 864768, 878280, 918816, 933504, 936832, 957440, 966108, 990880, 995384, 1052810, 1080960, 1098240, 1131520, 1148520, 1166880, 1171040, 1189056, 1207635, 1225088, 1244230, 1244672, 1263372, 1288144, 1368653, 1405248, 1436160, 1441280, 1486320, 1493076, 1531360, 1555840, 1579215, 1585408, 1610180, 1684496, 1697280, 1729536, 1756560, 1837632, 1866345, 1867008, 1873664, 1932216, 1981760, 1990768, 2105620, 2161920, 2196480, 2297040, 2333760, 2342080, 2378112, 2415270, 2450176, 2488460, 2489344, 2526744, 2576288, 2737306, 2810496, 2872320, 2882560, 2972640, 2986152, 3062720, 3111680, 3158430, 3170816, 3220360, 3368992, 3394560, 3513120, 3675264, 3732690, 3734016, 3747328, 3864432, 3963520, 3981536, 4105959, 4211240, 4323840, 4594080, 4667520, 4684160, 4756224, 4830540, 4900352, 4976920, 5053488, 5152576, 5474612, 5620992, 5945280, 5972304, 6125440, 6223360, 6316860, 6341632, 6440720, 6737984, 6843265, 7026240, 7350528, 7465380, 7468032, 7494656, 7728864, 7927040, 7963072, 8211918, 8422480, 8647680, 9188160, 9335040, 9368320, 9512448, 9661080, 9800704, 9953840, 10106976, 10305152, 10949224, 11241984, 11890560, 11944608, 12250880, 12446720, 12633720, 12881440, 13475968, 13686530, 14052480, 14701056, 14930760, 15457728, 15854080, 15926144, 16423836, 16844960, 18376320, 18670080, 18736640, 19024896, 19322160, 19907680, 20213952, 20529795, 20610304, 21898448, 22483968, 23781120, 23889216, 24501760, 25267440, 25762880, 26951936, 27373060, 28104960, 29402112, 29861520, 30915456, 31708160, 31852288, 32847672, 33689920, 36752640, 37340160, 37473280, 38644320, 39815360, 40427904, 41059590, 41220608, 43796896, 47562240, 47778432, 49003520, 50534880, 51525760, 53903872, 54746120, 56209920, 59723040, 61830912, 63704576, 65695344, 67379840, 73505280, 77288640, 79630720, 80855808, 82119180, 82441216, 87593792, 95124480, 95556864, 101069760, 103051520, 107807744, 109492240, 112419840, 119446080, 123661824, 127409152, 131390688, 134759680, 147010560, 154577280, 159261440, 161711616, 164238360, 175187584, 191113728, 202139520, 206103040, 218984480, 238892160, 247323648, 262781376, 269519360, 309154560, 318522880, 323423232, 328476720, 350375168, 382227456, 404279040, 412206080, 437968960, 477784320, 525562752, 539038720, 618309120, 637045760, 656953440, 700750336, 808558080, 875937920, 955568640, 1051125504, 1236618240, 1313906880, 1401500672, 1617116160, 1751875840, 1911137280, 2102251008, 2627813760, 3503751680, 4204502016, 5255627520, 7007503360, 10511255040, 21022510080]

約数ペア:

[(1, 21022510080), (2, 10511255040), (3, 7007503360), (4, 5255627520), (5, 4204502016), (6, 3503751680), (8, 2627813760), (10, 2102251008), (11, 1911137280), (12, 1751875840), (13, 1617116160), (15, 1401500672), (16, 1313906880), (17, 1236618240), (20, 1051125504), (22, 955568640), (24, 875937920), (26, 808558080), (30, 700750336), (32, 656953440), (33, 637045760), (34, 618309120), (39, 539038720), (40, 525562752), (44, 477784320), (48, 437968960), (51, 412206080), (52, 404279040), (55, 382227456), (60, 350375168), (64, 328476720), (65, 323423232), (66, 318522880), (68, 309154560), (78, 269519360), (80, 262781376), (85, 247323648), (88, 238892160), (96, 218984480), (102, 206103040), (104, 202139520), (110, 191113728), (120, 175187584), (128, 164238360), (130, 161711616), (132, 159261440), (136, 154577280), (143, 147010560), (156, 134759680), (160, 131390688), (165, 127409152), (170, 123661824), (176, 119446080), (187, 112419840), (192, 109492240), (195, 107807744), (204, 103051520), (208, 101069760), (220, 95556864), (221, 95124480), (240, 87593792), (255, 82441216), (256, 82119180), (260, 80855808), (264, 79630720), (272, 77288640), (286, 73505280), (312, 67379840), (320, 65695344), (330, 63704576), (340, 61830912), (352, 59723040), (374, 56209920), (384, 54746120), (390, 53903872), (408, 51525760), (416, 50534880), (429, 49003520), (440, 47778432), (442, 47562240), (480, 43796896), (510, 41220608), (512, 41059590), (520, 40427904), (528, 39815360), (544, 38644320), (561, 37473280), (563, 37340160), (572, 36752640), (624, 33689920), (640, 32847672), (660, 31852288), (663, 31708160), (680, 30915456), (704, 29861520), (715, 29402112), (748, 28104960), (768, 27373060), (780, 26951936), (816, 25762880), (832, 25267440), (858, 24501760), (880, 23889216), (884, 23781120), (935, 22483968), (960, 21898448), (1020, 20610304), (1024, 20529795), (1040, 20213952), (1056, 19907680), (1088, 19322160), (1105, 19024896), (1122, 18736640), (1126, 18670080), (1144, 18376320), (1248, 16844960), (1280, 16423836), (1320, 15926144), (1326, 15854080), (1360, 15457728), (1408, 14930760), (1430, 14701056), (1496, 14052480), (1536, 13686530), (1560, 13475968), (1632, 12881440), (1664, 12633720), (1689, 12446720), (1716, 12250880), (1760, 11944608), (1768, 11890560), (1870, 11241984), (1920, 10949224), (2040, 10305152), (2080, 10106976), (2112, 9953840), (2145, 9800704), (2176, 9661080), (2210, 9512448), (2244, 9368320), (2252, 9335040), (2288, 9188160), (2431, 8647680), (2496, 8422480), (2560, 8211918), (2640, 7963072), (2652, 7927040), (2720, 7728864), (2805, 7494656), (2815, 7468032), (2816, 7465380), (2860, 7350528), (2992, 7026240), (3072, 6843265), (3120, 6737984), (3264, 6440720), (3315, 6341632), (3328, 6316860), (3378, 6223360), (3432, 6125440), (3520, 5972304), (3536, 5945280), (3740, 5620992), (3840, 5474612), (4080, 5152576), (4160, 5053488), (4224, 4976920), (4290, 4900352), (4352, 4830540), (4420, 4756224), (4488, 4684160), (4504, 4667520), (4576, 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(14960, 1405248), (15360, 1368653), (16320, 1288144), (16640, 1263372), (16890, 1244672), (16896, 1244230), (17160, 1225088), (17408, 1207635), (17680, 1189056), (17952, 1171040), (18016, 1166880), (18304, 1148520), (18579, 1131520), (19142, 1098240), (19448, 1080960), (19968, 1052810), (21120, 995384), (21216, 990880), (21760, 966108), (21957, 957440), (22440, 936832), (22520, 933504), (22880, 918816), (23936, 878280), (24310, 864768), (24772, 848640), (24960, 842248), (26112, 805090), (26520, 792704), (27024, 777920), (27456, 765680), (28160, 746538), (28288, 743160), (28713, 732160), (29172, 720640), (29276, 718080), (29920, 702624), (30965, 678912), (32640, 644072), (33280, 631686), (33780, 622336), (33792, 622115), (34320, 612544), (35360, 594528), (35904, 585520), (36032, 583440), (36465, 576512), (36595, 574464), (36608, 574260), (37158, 565760), (38284, 549120), (38896, 540480), (39936, 526405), (42240, 497692), (42432, 495440), (43520, 483054), (43914, 478720), (44880, 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161018), (135120, 155584), (137280, 153136), (141440, 148632), (143565, 146432), (143616, 146380), (144128, 145860)]