20455022161920

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4547}}^1$

素因数の和:4728

約数の個数: 832

約数和(自身を含む): 71453597437440

約数和(自身を除く): 50998575275520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 59, 60, 64, 68, 73, 80, 85, 96, 102, 118, 120, 128, 136, 146, 160, 170, 177, 192, 204, 219, 236, 240, 255, 256, 272, 292, 295, 320, 340, 354, 365, 384, 408, 438, 472, 480, 510, 512, 544, 584, 590, 640, 680, 708, 730, 768, 816, 876, 885, 944, 960, 1003, 1020, 1024, 1088, 1095, 1168, 1180, 1241, 1280, 1360, 1416, 1460, 1536, 1632, 1752, 1770, 1888, 1920, 2006, 2040, 2048, 2176, 2190, 2336, 2360, 2482, 2560, 2720, 2832, 2920, 3009, 3072, 3264, 3504, 3540, 3723, 3776, 3840, 4012, 4080, 4096, 4307, 4352, 4380, 4547, 4672, 4720, 4964, 5015, 5120, 5440, 5664, 5840, 6018, 6144, 6205, 6528, 7008, 7080, 7446, 7552, 7680, 8024, 8160, 8614, 8704, 8760, 9094, 9344, 9440, 9928, 10030, 10240, 10880, 11328, 11680, 12036, 12288, 12410, 12921, 13056, 13641, 14016, 14160, 14892, 15045, 15104, 15360, 16048, 16320, 17228, 17408, 17520, 18188, 18615, 18688, 18880, 19856, 20060, 20480, 21535, 21760, 22656, 22735, 23360, 24072, 24820, 25842, 26112, 27282, 28032, 28320, 29784, 30090, 30208, 30720, 32096, 32640, 34456, 34816, 35040, 36376, 37230, 37376, 37760, 39712, 40120, 43070, 43520, 45312, 45470, 46720, 48144, 49640, 51684, 52224, 54564, 56064, 56640, 59568, 60180, 60416, 61440, 64192, 64605, 65280, 68205, 68912, 69632, 70080, 72752, 73219, 74460, 74752, 75520, 77299, 79424, 80240, 86140, 87040, 90624, 90940, 93440, 96288, 99280, 103368, 104448, 109128, 112128, 113280, 119136, 120360, 120832, 128384, 129210, 130560, 136410, 137824, 140160, 145504, 146438, 148920, 149504, 151040, 154598, 158848, 160480, 172280, 174080, 181248, 181880, 186880, 192576, 198560, 206736, 208896, 218256, 219657, 224256, 226560, 231897, 238272, 240720, 241664, 256768, 258420, 261120, 268273, 272820, 275648, 280320, 291008, 292876, 297840, 299008, 302080, 309196, 317696, 320960, 331931, 344560, 348160, 362496, 363760, 366095, 373760, 385152, 386495, 397120, 413472, 436512, 439314, 448512, 453120, 463794, 476544, 481440, 513536, 516840, 522240, 536546, 545640, 551296, 560640, 582016, 585752, 595680, 604160, 618392, 635392, 641920, 663862, 689120, 724992, 727520, 732190, 747520, 770304, 772990, 794240, 804819, 826944, 873024, 878628, 897024, 906240, 927588, 953088, 962880, 995793, 1027072, 1033680, 1044480, 1073092, 1091280, 1098285, 1102592, 1121280, 1159485, 1164032, 1171504, 1191360, 1208320, 1236784, 1270784, 1283840, 1327724, 1341365, 1378240, 1455040, 1464380, 1495040, 1540608, 1545980, 1588480, 1609638, 1653888, 1659655, 1746048, 1757256, 1812480, 1855176, 1906176, 1925760, 1991586, 2054144, 2067360, 2146184, 2182560, 2196570, 2205184, 2242560, 2318970, 2328064, 2343008, 2382720, 2473568, 2541568, 2567680, 2655448, 2682730, 2756480, 2910080, 2928760, 3081216, 3091960, 3176960, 3219276, 3307776, 3319310, 3492096, 3514512, 3624960, 3710352, 3812352, 3851520, 3983172, 4024095, 4108288, 4134720, 4292368, 4365120, 4393140, 4410368, 4485120, 4560641, 4637940, 4656128, 4686016, 4765440, 4947136, 4978965, 5083136, 5135360, 5310896, 5365460, 5512960, 5642827, 5820160, 5857520, 6162432, 6183920, 6353920, 6438552, 6615552, 6638620, 6984192, 7029024, 7420704, 7624704, 7703040, 7966344, 8048190, 8269440, 8584736, 8730240, 8786280, 8820736, 9121282, 9275880, 9312256, 9372032, 9530880, 9894272, 9957930, 10270720, 10621792, 10730920, 11025920, 11285654, 11640320, 11715040, 12324864, 12367840, 12707840, 12877104, 13231104, 13277240, 13681923, 13968384, 14058048, 14841408, 15249408, 15406080, 15932688, 16096380, 16538880, 16928481, 17169472, 17460480, 17572560, 17641472, 18242564, 18551760, 18624512, 18744064, 19061760, 19583929, 19788544, 19915860, 20541440, 21243584, 21461840, 22051840, 22571308, 22803205, 23280640, 23430080, 24735680, 25415680, 25754208, 26462208, 26554480, 27363846, 27936768, 28116096, 28214135, 29682816, 30812160, 31865376, 32192760, 33077760, 33856962, 34338944, 34920960, 35145120, 36485128, 37103520, 37488128, 38123520, 39167858, 39577088, 39831720, 42487168, 42923680, 44103680, 45142616, 45606410, 46561280, 46860160, 49471360, 51508416, 52924416, 53108960, 54727692, 55873536, 56232192, 56428270, 58751787, 59365632, 61624320, 63730752, 64385520, 66155520, 67713924, 68409615, 68677888, 69841920, 70290240, 72970256, 74207040, 74976256, 76247040, 78335716, 79154176, 79663440, 84642405, 84974336, 85847360, 88207360, 90285232, 91212820, 93122560, 93720320, 97919645, 98942720, 103016832, 106217920, 109455384, 112464384, 112856540, 117503574, 118731264, 127461504, 128771040, 132311040, 135427848, 136819230, 137355776, 139683840, 140580480, 145940512, 148414080, 149952512, 156671432, 158308352, 159326880, 169284810, 169948672, 171694720, 180570464, 182425640, 187440640, 195839290, 197885440, 206033664, 212435840, 218910768, 224928768, 225713080, 235007148, 237462528, 254923008, 257542080, 264622080, 270855696, 273638460, 274711552, 279367680, 281160960, 291881024, 293758935, 296828160, 299905024, 313342864, 316616704, 318653760, 332926793, 338569620, 339897344, 343389440, 361140928, 364851280, 374881280, 391678580, 395770880, 412067328, 424871680, 437821536, 449857536, 451426160, 470014296, 474925056, 509846016, 515084160, 541711392, 547276920, 549423104, 562321920, 583762048, 587517870, 593656320, 626685728, 637307520, 665853586, 677139240, 679794688, 686778880, 722281856, 729702560, 749762560, 783357160, 791541760, 824134656, 849743360, 875643072, 899715072, 902852320, 940028592, 949850112, 998780379, 1019692032, 1030168320, 1083422784, 1094553840, 1098846208, 1124643840, 1167524096, 1175035740, 1187312640, 1253371456, 1274615040, 1331707172, 1354278480, 1359589376, 1373557760, 1444563712, 1459405120, 1499525120, 1566714320, 1583083520, 1648269312, 1664633965, 1699486720, 1751286144, 1805704640, 1880057184, 1997560758, 2039384064, 2060336640, 2166845568, 2189107680, 2249287680, 2335048192, 2350071480, 2374625280, 2506742912, 2549230080, 2663414344, 2708556960, 2747115520, 2889127424, 2918810240, 3133428640, 3296538624, 3329267930, 3398973440, 3502572288, 3611409280, 3760114368, 3995121516, 4078768128, 4120673280, 4333691136, 4378215360, 4498575360, 4670096384, 4700142960, 4749250560, 4993901895, 5013485824, 5098460160, 5326828688, 5417113920, 5494231040, 5778254848, 5837620480, 6266857280, 6658535860, 6797946880, 7005144576, 7222818560, 7520228736, 7990243032, 8241346560, 8667382272, 8756430720, 9340192768, 9400285920, 9987803790, 10026971648, 10196920320, 10653657376, 10834227840, 11556509696, 11675240960, 12533714560, 13317071720, 14010289152, 14445637120, 15040457472, 15980486064, 16482693120, 17334764544, 17512861440, 18680385536, 18800571840, 19975607580, 20053943296, 20393840640, 21307314752, 21668455680, 23113019392, 23350481920, 25067429120, 26634143440, 28020578304, 28891274240, 30080914944, 31960972128, 34669529088, 35025722880, 37601143680, 39951215160, 40107886592, 42614629504, 43336911360, 46700963840, 50134858240, 53268286880, 56041156608, 57782548480, 60161829888, 63921944256, 69339058176, 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約数ペア:

[(1, 20455022161920), (2, 10227511080960), (3, 6818340720640), (4, 5113755540480), (5, 4091004432384), (6, 3409170360320), (8, 2556877770240), (10, 2045502216192), (12, 1704585180160), (15, 1363668144128), (16, 1278438885120), (17, 1203236597760), (20, 1022751108096), (24, 852292590080), (30, 681834072064), (32, 639219442560), (34, 601618298880), (40, 511375554048), (48, 426146295040), (51, 401078865920), (59, 346695290880), (60, 340917036032), (64, 319609721280), (68, 300809149440), (73, 280205783040), (80, 255687777024), (85, 240647319552), (96, 213073147520), (102, 200539432960), (118, 173347645440), (120, 170458518016), (128, 159804860640), (136, 150404574720), (146, 140102891520), (160, 127843888512), (170, 120323659776), (177, 115565096960), (192, 106536573760), (204, 100269716480), (219, 93401927680), (236, 86673822720), (240, 85229259008), (255, 80215773184), (256, 79902430320), (272, 75202287360), (292, 70051445760), (295, 69339058176), (320, 63921944256), (340, 60161829888), (354, 57782548480), (365, 56041156608), (384, 53268286880), (408, 50134858240), (438, 46700963840), (472, 43336911360), (480, 42614629504), (510, 40107886592), (512, 39951215160), (544, 37601143680), (584, 35025722880), (590, 34669529088), (640, 31960972128), (680, 30080914944), (708, 28891274240), (730, 28020578304), (768, 26634143440), (816, 25067429120), (876, 23350481920), (885, 23113019392), (944, 21668455680), (960, 21307314752), (1003, 20393840640), (1020, 20053943296), (1024, 19975607580), (1088, 18800571840), (1095, 18680385536), (1168, 17512861440), (1180, 17334764544), (1241, 16482693120), (1280, 15980486064), (1360, 15040457472), (1416, 14445637120), (1460, 14010289152), (1536, 13317071720), (1632, 12533714560), (1752, 11675240960), (1770, 11556509696), (1888, 10834227840), (1920, 10653657376), (2006, 10196920320), (2040, 10026971648), (2048, 9987803790), (2176, 9400285920), (2190, 9340192768), (2336, 8756430720), (2360, 8667382272), (2482, 8241346560), (2560, 7990243032), (2720, 7520228736), (2832, 7222818560), (2920, 7005144576), (3009, 6797946880), (3072, 6658535860), (3264, 6266857280), (3504, 5837620480), (3540, 5778254848), (3723, 5494231040), (3776, 5417113920), (3840, 5326828688), (4012, 5098460160), (4080, 5013485824), (4096, 4993901895), (4307, 4749250560), (4352, 4700142960), (4380, 4670096384), (4547, 4498575360), (4672, 4378215360), (4720, 4333691136), (4964, 4120673280), (5015, 4078768128), (5120, 3995121516), (5440, 3760114368), (5664, 3611409280), (5840, 3502572288), (6018, 3398973440), (6144, 3329267930), (6205, 3296538624), (6528, 3133428640), (7008, 2918810240), (7080, 2889127424), (7446, 2747115520), (7552, 2708556960), (7680, 2663414344), (8024, 2549230080), (8160, 2506742912), (8614, 2374625280), (8704, 2350071480), (8760, 2335048192), (9094, 2249287680), (9344, 2189107680), (9440, 2166845568), (9928, 2060336640), (10030, 2039384064), (10240, 1997560758), (10880, 1880057184), (11328, 1805704640), (11680, 1751286144), (12036, 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(1073092, 19061760), (1091280, 18744064), (1098285, 18624512), (1102592, 18551760), (1121280, 18242564), (1159485, 17641472), (1164032, 17572560), (1171504, 17460480), (1191360, 17169472), (1208320, 16928481), (1236784, 16538880), (1270784, 16096380), (1283840, 15932688), (1327724, 15406080), (1341365, 15249408), (1378240, 14841408), (1455040, 14058048), (1464380, 13968384), (1495040, 13681923), (1540608, 13277240), (1545980, 13231104), (1588480, 12877104), (1609638, 12707840), (1653888, 12367840), (1659655, 12324864), (1746048, 11715040), (1757256, 11640320), (1812480, 11285654), (1855176, 11025920), (1906176, 10730920), (1925760, 10621792), (1991586, 10270720), (2054144, 9957930), (2067360, 9894272), (2146184, 9530880), (2182560, 9372032), (2196570, 9312256), (2205184, 9275880), (2242560, 9121282), (2318970, 8820736), (2328064, 8786280), (2343008, 8730240), (2382720, 8584736), (2473568, 8269440), (2541568, 8048190), (2567680, 7966344), (2655448, 7703040), (2682730, 7624704), (2756480, 7420704), (2910080, 7029024), (2928760, 6984192), (3081216, 6638620), (3091960, 6615552), (3176960, 6438552), (3219276, 6353920), (3307776, 6183920), (3319310, 6162432), (3492096, 5857520), (3514512, 5820160), (3624960, 5642827), (3710352, 5512960), (3812352, 5365460), (3851520, 5310896), (3983172, 5135360), (4024095, 5083136), (4108288, 4978965), (4134720, 4947136), (4292368, 4765440), (4365120, 4686016), (4393140, 4656128), (4410368, 4637940), (4485120, 4560641)]