81942456960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1046

約数の個数: 1152

約数和(自身を含む): 370267148160

約数和(自身を除く): 288324691200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 49, 52, 56, 60, 63, 64, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 96, 98, 104, 105, 112, 115, 117, 120, 126, 128, 130, 138, 140, 144, 147, 156, 160, 161, 168, 180, 182, 184, 192, 195, 196, 207, 208, 210, 224, 230, 234, 240, 245, 252, 260, 273, 276, 280, 288, 294, 299, 312, 315, 320, 322, 336, 345, 360, 364, 368, 384, 390, 392, 414, 416, 420, 441, 448, 455, 460, 468, 480, 483, 490, 504, 520, 546, 552, 560, 576, 585, 588, 598, 624, 630, 637, 640, 644, 672, 690, 720, 728, 735, 736, 780, 784, 805, 819, 828, 832, 840, 882, 896, 897, 910, 920, 936, 960, 966, 971, 980, 1008, 1035, 1040, 1092, 1104, 1120, 1127, 1152, 1170, 1176, 1196, 1248, 1260, 1274, 1288, 1344, 1365, 1380, 1440, 1449, 1456, 1470, 1472, 1495, 1560, 1568, 1610, 1638, 1656, 1664, 1680, 1764, 1794, 1820, 1840, 1872, 1911, 1920, 1932, 1942, 1960, 2016, 2070, 2080, 2093, 2184, 2205, 2208, 2240, 2254, 2340, 2352, 2392, 2415, 2496, 2520, 2548, 2576, 2688, 2691, 2730, 2760, 2880, 2898, 2912, 2913, 2940, 2944, 2990, 3120, 3136, 3185, 3220, 3276, 3312, 3360, 3381, 3528, 3588, 3640, 3680, 3744, 3822, 3864, 3884, 3920, 4032, 4095, 4140, 4160, 4186, 4368, 4410, 4416, 4480, 4485, 4508, 4680, 4704, 4784, 4830, 4855, 4992, 5040, 5096, 5152, 5382, 5460, 5520, 5635, 5733, 5760, 5796, 5824, 5826, 5880, 5980, 6240, 6272, 6279, 6370, 6440, 6552, 6624, 6720, 6762, 6797, 7056, 7176, 7245, 7280, 7360, 7488, 7644, 7728, 7768, 7840, 8064, 8190, 8280, 8320, 8372, 8736, 8739, 8820, 8832, 8970, 9016, 9360, 9408, 9555, 9568, 9660, 9710, 10080, 10143, 10192, 10304, 10465, 10764, 10920, 11040, 11270, 11466, 11592, 11648, 11652, 11760, 11960, 12480, 12558, 12623, 12740, 12880, 13104, 13248, 13440, 13455, 13524, 13594, 14112, 14352, 14490, 14560, 14565, 14651, 14720, 14976, 15288, 15456, 15536, 15680, 16380, 16560, 16744, 16905, 17472, 17478, 17640, 17940, 18032, 18720, 18816, 18837, 19110, 19136, 19320, 19420, 20160, 20286, 20384, 20391, 20608, 20930, 21528, 21840, 22080, 22333, 22540, 22932, 23184, 23304, 23520, 23920, 24960, 25116, 25246, 25480, 25760, 26208, 26496, 26910, 27048, 27188, 28224, 28665, 28704, 28980, 29120, 29130, 29302, 30576, 30912, 31072, 31360, 31395, 32760, 33120, 33488, 33810, 33985, 34944, 34956, 35280, 35880, 36064, 37440, 37674, 37869, 38220, 38272, 38640, 38840, 40320, 40572, 40768, 40782, 41860, 43056, 43680, 43695, 43953, 44160, 44666, 45080, 45864, 46368, 46608, 47040, 47579, 47840, 50232, 50492, 50715, 50960, 51520, 52416, 53820, 54096, 54376, 56448, 57330, 57408, 57960, 58240, 58260, 58604, 61152, 61173, 61824, 62144, 62790, 63115, 65520, 66240, 66976, 66999, 67620, 67970, 69912, 70560, 71760, 72128, 73255, 74880, 75348, 75738, 76440, 77280, 77680, 81144, 81536, 81564, 83720, 86112, 87360, 87390, 87906, 88361, 89332, 90160, 91728, 92736, 93216, 94080, 94185, 95158, 95680, 100464, 100984, 101430, 101920, 101955, 103040, 104832, 107640, 108192, 108752, 111665, 113607, 114660, 114816, 115920, 116520, 117208, 122304, 122346, 124288, 125580, 126230, 131040, 131859, 132480, 133952, 133998, 135240, 135940, 139824, 141120, 142737, 143520, 144256, 146510, 150696, 151476, 152880, 154560, 155360, 156331, 162288, 163128, 167440, 172224, 174720, 174780, 175812, 176722, 178664, 180320, 183456, 185472, 186432, 188370, 189345, 190316, 191360, 200928, 200997, 201968, 202860, 203840, 203910, 215280, 216384, 217504, 219765, 223330, 227214, 229320, 231840, 233040, 234416, 237895, 244608, 244692, 251160, 252460, 262080, 263718, 265083, 267904, 267996, 270480, 271880, 279648, 282240, 285474, 287040, 290329, 293020, 301392, 302952, 305760, 305865, 309120, 310720, 312662, 324576, 326256, 334880, 334995, 344448, 349560, 351624, 353444, 357328, 360640, 366912, 372864, 376740, 378690, 380632, 401856, 401994, 403936, 405720, 407680, 407820, 428211, 430560, 432768, 435008, 439530, 441805, 446660, 454428, 458640, 463680, 466080, 468832, 468993, 475790, 489384, 502320, 504920, 524160, 527436, 530166, 535992, 540960, 543760, 559296, 568035, 570948, 574080, 580658, 586040, 602784, 605904, 611520, 611730, 618527, 621440, 625324, 649152, 652512, 659295, 669760, 669990, 699120, 703248, 706888, 713685, 714656, 721280, 733824, 753480, 757380, 761264, 781655, 795249, 803712, 803988, 807872, 811440, 815640, 856422, 861120, 870016, 870987, 879060, 883610, 893320, 908856, 917280, 927360, 932160, 937664, 937986, 951580, 978768, 1004640, 1004985, 1009840, 1054872, 1060332, 1071984, 1081920, 1087520, 1094317, 1118592, 1136070, 1141896, 1161316, 1172080, 1205568, 1211808, 1223040, 1223460, 1237054, 1250648, 1298304, 1305024, 1318590, 1325415, 1339520, 1339980, 1398240, 1406496, 1406979, 1413776, 1427370, 1429312, 1451645, 1506960, 1514760, 1522528, 1563310, 1590498, 1607976, 1615744, 1622880, 1631280, 1712844, 1722240, 1741974, 1758120, 1767220, 1786640, 1817712, 1834560, 1855581, 1864320, 1875328, 1875972, 1903160, 1957536, 2009280, 2009970, 2019680, 2032303, 2109744, 2120664, 2141055, 2143968, 2163840, 2175040, 2188634, 2272140, 2283792, 2322632, 2344160, 2344965, 2411136, 2423616, 2446920, 2474108, 2501296, 2610048, 2612961, 2637180, 2650830, 2679960, 2796480, 2812992, 2813958, 2827552, 2854740, 2858624, 2903290, 3013920, 3029520, 3045056, 3092635, 3126620, 3180996, 3215952, 3245760, 3262560, 3282951, 3425688, 3483948, 3516240, 3534440, 3573280, 3635424, 3669120, 3711162, 3751944, 3806320, 3915072, 3976245, 4018560, 4019940, 4039360, 4064606, 4219488, 4241328, 4282110, 4287936, 4350080, 4354935, 4377268, 4544280, 4567584, 4645264, 4688320, 4689930, 4847232, 4893840, 4948216, 5002592, 5225922, 5274360, 5301660, 5359920, 5471585, 5566743, 5592960, 5625984, 5627916, 5655104, 5709480, 5806580, 6027840, 6059040, 6090112, 6096909, 6185270, 6253240, 6361992, 6431904, 6491520, 6525120, 6565902, 6851376, 6967896, 7032480, 7034895, 7068880, 7146560, 7270848, 7422324, 7503888, 7612640, 7830144, 7952490, 8039880, 8078720, 8129212, 8438976, 8482656, 8564220, 8575872, 8709870, 8754536, 9088560, 9135168, 9277905, 9290528, 9376640, 9379860, 9787680, 9848853, 9896432, 10005184, 10161515, 10451844, 10548720, 10603320, 10719840, 10943170, 11133486, 11255832, 11310208, 11418960, 11613160, 12055680, 12118080, 12193818, 12370540, 12506480, 12723984, 12863808, 13050240, 13064805, 13131804, 13702752, 13935792, 14064960, 14069790, 14137760, 14226121, 14293120, 14541696, 14844648, 15007776, 15225280, 15904980, 16079760, 16258424, 16414755, 16877952, 16965312, 17128440, 17419740, 17509072, 18177120, 18270336, 18290727, 18555810, 18581056, 18759720, 19575360, 19697706, 19792864, 20010368, 20323030, 20903688, 21097440, 21206640, 21439680, 21886340, 22266972, 22511664, 22837920, 23226320, 24236160, 24387636, 24741080, 25012960, 25447968, 25727616, 26129610, 26263608, 27405504, 27833715, 27871584, 28129920, 28139580, 28275520, 28452242, 29689296, 30015552, 30450560, 30484545, 31809960, 32159520, 32516848, 32829510, 33930624, 34256880, 34839480, 35018144, 36354240, 36581454, 37111620, 37162112, 37519440, 39150720, 39395412, 39585728, 40646060, 41807376, 42194880, 42413280, 42678363, 42879360, 43772680, 44533944, 45023328, 45675840, 46452640, 48775272, 49244265, 49482160, 50025920, 50895936, 52259220, 52527216, 54811008, 55667430, 55743168, 56279160, 56551040, 56904484, 59378592, 60031104, 60969090, 63619920, 64319040, 65033696, 65659020, 68513760, 69678960, 70036288, 71130605, 72708480, 73162908, 74223240, 75038880, 78790824, 79171456, 81292120, 83614752, 84389760, 84826560, 85356726, 87545360, 89067888, 90046656, 91351680, 91453635, 92905280, 97550544, 98488530, 98964320, 100051840, 101791872, 104518440, 105054432, 111334860, 111486336, 112558320, 113808968, 118757184, 121938180, 127239840, 128035089, 128638080, 130067392, 131318040, 137027520, 139357920, 140072576, 142261210, 146325816, 148446480, 150077760, 157581648, 162584240, 167229504, 169653120, 170713452, 175090720, 178135776, 180093312, 182907270, 185810560, 195101088, 196977060, 197928640, 209036880, 210108864, 213391815, 222669720, 225116640, 227617936, 237514368, 243876360, 254479680, 256070178, 260134784, 262636080, 274055040, 278715840, 284522420, 292651632, 296892960, 300155520, 315163296, 325168480, 334459008, 341426904, 350181440, 356271552, 365814540, 390202176, 393954120, 395857280, 418073760, 420217728, 426783630, 445339440, 450233280, 455235872, 487752720, 508959360, 512140356, 525272160, 557431680, 569044840, 585303264, 593785920, 630326592, 640175445, 650336960, 682853808, 700362880, 712543104, 731629080, 780404352, 787908240, 836147520, 853567260, 890678880, 900466560, 910471744, 975505440, 1024280712, 1050544320, 1138089680, 1170606528, 1187571840, 1260653184, 1280350890, 1300673920, 1365707616, 1463258160, 1575816480, 1672295040, 1707134520, 1781357760, 1820943488, 1951010880, 2048561424, 2101088640, 2276179360, 2341213056, 2560701780, 2731415232, 2926516320, 3151632960, 3414269040, 3562715520, 3902021760, 4097122848, 4552358720, 5121403560, 5462830464, 5853032640, 6303265920, 6828538080, 8194245696, 9104717440, 10242807120, 11706065280, 13657076160, 16388491392, 20485614240, 27314152320, 40971228480, 81942456960]

約数ペア:

[(1, 81942456960), (2, 40971228480), (3, 27314152320), (4, 20485614240), (5, 16388491392), (6, 13657076160), (7, 11706065280), (8, 10242807120), (9, 9104717440), (10, 8194245696), (12, 6828538080), (13, 6303265920), (14, 5853032640), (15, 5462830464), (16, 5121403560), (18, 4552358720), (20, 4097122848), (21, 3902021760), (23, 3562715520), (24, 3414269040), (26, 3151632960), (28, 2926516320), (30, 2731415232), (32, 2560701780), (35, 2341213056), (36, 2276179360), (39, 2101088640), (40, 2048561424), (42, 1951010880), (45, 1820943488), (46, 1781357760), (48, 1707134520), (49, 1672295040), (52, 1575816480), (56, 1463258160), (60, 1365707616), (63, 1300673920), (64, 1280350890), (65, 1260653184), (69, 1187571840), (70, 1170606528), (72, 1138089680), (78, 1050544320), (80, 1024280712), (84, 975505440), (90, 910471744), (91, 900466560), (92, 890678880), (96, 853567260), (98, 836147520), (104, 787908240), (105, 780404352), (112, 731629080), (115, 712543104), (117, 700362880), (120, 682853808), (126, 650336960), (128, 640175445), (130, 630326592), (138, 593785920), (140, 585303264), (144, 569044840), (147, 557431680), (156, 525272160), (160, 512140356), (161, 508959360), (168, 487752720), (180, 455235872), (182, 450233280), (184, 445339440), (192, 426783630), (195, 420217728), (196, 418073760), (207, 395857280), (208, 393954120), (210, 390202176), (224, 365814540), (230, 356271552), (234, 350181440), (240, 341426904), (245, 334459008), (252, 325168480), (260, 315163296), (273, 300155520), (276, 296892960), (280, 292651632), (288, 284522420), (294, 278715840), (299, 274055040), (312, 262636080), (315, 260134784), (320, 256070178), (322, 254479680), (336, 243876360), (345, 237514368), (360, 227617936), (364, 225116640), (368, 222669720), (384, 213391815), (390, 210108864), (392, 209036880), (414, 197928640), (416, 196977060), (420, 195101088), (441, 185810560), (448, 182907270), (455, 180093312), (460, 178135776), (468, 175090720), (480, 170713452), (483, 169653120), (490, 167229504), (504, 162584240), (520, 157581648), (546, 150077760), (552, 148446480), (560, 146325816), (576, 142261210), (585, 140072576), (588, 139357920), (598, 137027520), (624, 131318040), (630, 130067392), (637, 128638080), (640, 128035089), (644, 127239840), (672, 121938180), (690, 118757184), (720, 113808968), (728, 112558320), (735, 111486336), (736, 111334860), (780, 105054432), (784, 104518440), (805, 101791872), (819, 100051840), (828, 98964320), (832, 98488530), (840, 97550544), (882, 92905280), (896, 91453635), (897, 91351680), (910, 90046656), (920, 89067888), (936, 87545360), (960, 85356726), (966, 84826560), (971, 84389760), (980, 83614752), (1008, 81292120), (1035, 79171456), (1040, 78790824), (1092, 75038880), (1104, 74223240), (1120, 73162908), (1127, 72708480), (1152, 71130605), (1170, 70036288), (1176, 69678960), (1196, 68513760), (1248, 65659020), (1260, 65033696), (1274, 64319040), (1288, 63619920), (1344, 60969090), (1365, 60031104), (1380, 59378592), (1440, 56904484), (1449, 56551040), (1456, 56279160), (1470, 55743168), (1472, 55667430), (1495, 54811008), (1560, 52527216), (1568, 52259220), (1610, 50895936), (1638, 50025920), (1656, 49482160), (1664, 49244265), (1680, 48775272), (1764, 46452640), (1794, 45675840), (1820, 45023328), (1840, 44533944), (1872, 43772680), (1911, 42879360), (1920, 42678363), (1932, 42413280), (1942, 42194880), (1960, 41807376), (2016, 40646060), (2070, 39585728), (2080, 39395412), (2093, 39150720), (2184, 37519440), (2205, 37162112), (2208, 37111620), (2240, 36581454), (2254, 36354240), (2340, 35018144), (2352, 34839480), (2392, 34256880), (2415, 33930624), (2496, 32829510), (2520, 32516848), (2548, 32159520), (2576, 31809960), (2688, 30484545), (2691, 30450560), (2730, 30015552), (2760, 29689296), (2880, 28452242), (2898, 28275520), (2912, 28139580), (2913, 28129920), (2940, 27871584), (2944, 27833715), (2990, 27405504), (3120, 26263608), (3136, 26129610), (3185, 25727616), (3220, 25447968), (3276, 25012960), (3312, 24741080), (3360, 24387636), (3381, 24236160), (3528, 23226320), (3588, 22837920), (3640, 22511664), (3680, 22266972), (3744, 21886340), (3822, 21439680), (3864, 21206640), (3884, 21097440), (3920, 20903688), (4032, 20323030), (4095, 20010368), (4140, 19792864), (4160, 19697706), (4186, 19575360), (4368, 18759720), (4410, 18581056), (4416, 18555810), (4480, 18290727), (4485, 18270336), (4508, 18177120), (4680, 17509072), (4704, 17419740), (4784, 17128440), (4830, 16965312), (4855, 16877952), (4992, 16414755), (5040, 16258424), (5096, 16079760), (5152, 15904980), (5382, 15225280), (5460, 15007776), (5520, 14844648), (5635, 14541696), (5733, 14293120), (5760, 14226121), (5796, 14137760), (5824, 14069790), (5826, 14064960), (5880, 13935792), (5980, 13702752), (6240, 13131804), (6272, 13064805), (6279, 13050240), (6370, 12863808), (6440, 12723984), (6552, 12506480), (6624, 12370540), (6720, 12193818), (6762, 12118080), (6797, 12055680), (7056, 11613160), (7176, 11418960), (7245, 11310208), (7280, 11255832), (7360, 11133486), (7488, 10943170), (7644, 10719840), (7728, 10603320), (7768, 10548720), (7840, 10451844), (8064, 10161515), (8190, 10005184), (8280, 9896432), (8320, 9848853), (8372, 9787680), (8736, 9379860), (8739, 9376640), (8820, 9290528), (8832, 9277905), (8970, 9135168), (9016, 9088560), (9360, 8754536), (9408, 8709870), (9555, 8575872), (9568, 8564220), (9660, 8482656), (9710, 8438976), (10080, 8129212), (10143, 8078720), (10192, 8039880), (10304, 7952490), (10465, 7830144), (10764, 7612640), (10920, 7503888), (11040, 7422324), (11270, 7270848), (11466, 7146560), (11592, 7068880), (11648, 7034895), (11652, 7032480), (11760, 6967896), (11960, 6851376), (12480, 6565902), (12558, 6525120), (12623, 6491520), (12740, 6431904), (12880, 6361992), (13104, 6253240), (13248, 6185270), (13440, 6096909), (13455, 6090112), (13524, 6059040), (13594, 6027840), (14112, 5806580), (14352, 5709480), (14490, 5655104), (14560, 5627916), (14565, 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