81438658560

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 936

約数和(自身を含む): 335620786176

約数和(自身を除く): 254182127616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 127, 128, 140, 142, 144, 147, 160, 168, 180, 192, 196, 210, 213, 224, 240, 245, 252, 254, 256, 280, 284, 288, 294, 315, 320, 336, 355, 360, 381, 384, 392, 420, 426, 441, 448, 480, 490, 497, 504, 508, 512, 560, 568, 576, 588, 630, 635, 639, 640, 672, 710, 720, 735, 762, 768, 784, 840, 852, 882, 889, 896, 960, 980, 994, 1008, 1016, 1024, 1065, 1120, 1136, 1143, 1152, 1176, 1260, 1270, 1278, 1280, 1344, 1420, 1440, 1470, 1491, 1524, 1536, 1568, 1680, 1704, 1764, 1778, 1792, 1905, 1920, 1960, 1988, 2016, 2032, 2048, 2130, 2205, 2240, 2272, 2286, 2304, 2352, 2485, 2520, 2540, 2556, 2560, 2667, 2688, 2840, 2880, 2940, 2982, 3048, 3072, 3136, 3195, 3360, 3408, 3479, 3528, 3556, 3584, 3810, 3840, 3920, 3976, 4032, 4064, 4096, 4260, 4410, 4445, 4473, 4480, 4544, 4572, 4608, 4704, 4970, 5040, 5080, 5112, 5120, 5334, 5376, 5680, 5715, 5760, 5880, 5964, 6096, 6144, 6223, 6272, 6390, 6720, 6816, 6958, 7056, 7112, 7168, 7455, 7620, 7680, 7840, 7952, 8001, 8064, 8128, 8520, 8820, 8890, 8946, 8960, 9017, 9088, 9144, 9216, 9408, 9940, 10080, 10160, 10224, 10240, 10437, 10668, 10752, 11360, 11430, 11520, 11760, 11928, 12192, 12288, 12446, 12544, 12780, 13335, 13440, 13632, 13916, 14112, 14224, 14336, 14910, 15240, 15360, 15680, 15904, 16002, 16128, 16256, 17040, 17395, 17640, 17780, 17892, 17920, 18034, 18176, 18288, 18432, 18669, 18816, 19880, 20160, 20320, 20448, 20480, 20874, 21336, 21504, 22365, 22720, 22860, 23040, 23520, 23856, 24384, 24892, 25088, 25560, 26670, 26880, 27051, 27264, 27832, 28224, 28448, 28672, 29820, 30480, 30720, 31115, 31311, 31360, 31808, 32004, 32256, 32512, 34080, 34790, 35280, 35560, 35784, 35840, 36068, 36352, 36576, 36864, 37338, 37632, 39760, 40005, 40320, 40640, 40896, 41748, 42672, 43008, 44730, 45085, 45440, 45720, 46080, 47040, 47712, 48768, 49784, 50176, 51120, 52185, 53340, 53760, 54102, 54528, 55664, 56007, 56448, 56896, 59640, 60960, 61440, 62230, 62622, 62720, 63119, 63616, 64008, 64512, 65024, 68160, 69580, 70560, 71120, 71568, 71680, 72136, 72704, 73152, 74676, 75264, 79520, 80010, 80640, 81153, 81280, 81792, 83496, 85344, 86016, 89460, 90170, 90880, 91440, 92160, 93345, 94080, 95424, 97536, 99568, 100352, 102240, 104370, 106680, 107520, 108204, 109056, 111328, 112014, 112896, 113792, 119280, 121920, 124460, 125244, 125440, 126238, 127232, 128016, 129024, 130048, 135255, 136320, 139160, 141120, 142240, 143136, 143360, 144272, 145408, 146304, 149352, 150528, 156555, 159040, 160020, 161280, 162306, 162560, 163584, 166992, 170688, 178920, 180340, 181760, 182880, 184320, 186690, 188160, 189357, 190848, 195072, 199136, 200704, 204480, 208740, 213360, 215040, 216408, 218112, 222656, 224028, 225792, 227584, 238560, 243840, 248920, 250488, 250880, 252476, 254464, 256032, 258048, 260096, 270510, 272640, 278320, 280035, 282240, 284480, 286272, 288544, 290816, 292608, 298704, 301056, 313110, 315595, 318080, 320040, 322560, 324612, 325120, 327168, 333984, 341376, 357840, 360680, 363520, 365760, 373380, 376320, 378714, 381696, 390144, 398272, 405765, 408960, 417480, 426720, 430080, 432816, 436224, 441833, 445312, 448056, 451584, 455168, 477120, 487680, 497840, 500976, 501760, 504952, 508928, 512064, 520192, 541020, 545280, 556640, 560070, 564480, 568071, 568960, 572544, 577088, 585216, 597408, 602112, 626220, 631190, 636160, 640080, 645120, 649224, 650240, 654336, 667968, 682752, 715680, 721360, 727040, 731520, 746760, 752640, 757428, 763392, 780288, 796544, 811530, 817920, 834960, 853440, 865632, 872448, 883666, 890624, 896112, 903168, 910336, 946785, 954240, 975360, 995680, 1001952, 1003520, 1009904, 1017856, 1024128, 1082040, 1090560, 1113280, 1120140, 1128960, 1136142, 1137920, 1145088, 1154176, 1170432, 1194816, 1252440, 1262380, 1272320, 1280160, 1290240, 1298448, 1300480, 1308672, 1325499, 1335936, 1365504, 1431360, 1442720, 1454080, 1463040, 1493520, 1505280, 1514856, 1526784, 1560576, 1593088, 1623060, 1635840, 1669920, 1706880, 1731264, 1767332, 1781248, 1792224, 1806336, 1820672, 1893570, 1908480, 1950720, 1991360, 2003904, 2019808, 2035712, 2048256, 2164080, 2181120, 2209165, 2226560, 2240280, 2257920, 2272284, 2275840, 2290176, 2308352, 2340864, 2389632, 2504880, 2524760, 2544640, 2560320, 2596896, 2600960, 2617344, 2650998, 2671872, 2731008, 2840355, 2862720, 2885440, 2926080, 2987040, 3010560, 3029712, 3053568, 3186176, 3246120, 3271680, 3339840, 3413760, 3462528, 3534664, 3562496, 3584448, 3641344, 3787140, 3816960, 3901440, 3976497, 3982720, 4007808, 4039616, 4096512, 4328160, 4362240, 4418330, 4453120, 4480560, 4515840, 4544568, 4551680, 4580352, 4616704, 4681728, 4779264, 5009760, 5049520, 5089280, 5120640, 5193792, 5301996, 5343744, 5462016, 5680710, 5725440, 5770880, 5852160, 5974080, 6059424, 6107136, 6372352, 6492240, 6543360, 6627495, 6679680, 6827520, 6925056, 7069328, 7124992, 7168896, 7574280, 7633920, 7802880, 7952994, 7965440, 8015616, 8079232, 8193024, 8656320, 8836660, 8906240, 8961120, 9031680, 9089136, 9103360, 9160704, 9233408, 9558528, 10019520, 10099040, 10178560, 10241280, 10387584, 10603992, 10687488, 10924032, 11361420, 11450880, 11541760, 11704320, 11948160, 12118848, 12744704, 12984480, 13086720, 13254990, 13359360, 13655040, 13850112, 14138656, 14249984, 14337792, 15148560, 15267840, 15905988, 15930880, 16031232, 16158464, 16386048, 17312640, 17673320, 17812480, 17922240, 18178272, 18206720, 18321408, 18466816, 19117056, 19882485, 20039040, 20198080, 20482560, 20775168, 21207984, 21374976, 22722840, 22901760, 23083520, 23408640, 23896320, 24237696, 25489408, 25968960, 26509980, 26718720, 27310080, 27700224, 28277312, 28675584, 30297120, 30535680, 31811976, 31861760, 32062464, 32316928, 32772096, 34625280, 35346640, 35624960, 35844480, 36356544, 36933632, 38234112, 39764970, 40078080, 40396160, 40965120, 41550336, 42415968, 42749952, 45445680, 45803520, 46167040, 47792640, 48475392, 51937920, 53019960, 53437440, 54620160, 55400448, 56554624, 57351168, 60594240, 63623952, 63723520, 64124928, 64633856, 69250560, 70693280, 71249920, 71688960, 72713088, 76468224, 79529940, 80156160, 80792320, 81930240, 83100672, 84831936, 90891360, 91607040, 92334080, 95585280, 96950784, 103875840, 106039920, 106874880, 110800896, 113109248, 114702336, 121188480, 127247904, 127447040, 128249856, 129267712, 138501120, 141386560, 143377920, 145426176, 159059880, 160312320, 161584640, 163860480, 166201344, 169663872, 181782720, 184668160, 191170560, 193901568, 207751680, 212079840, 213749760, 226218496, 229404672, 242376960, 254495808, 258535424, 277002240, 282773120, 286755840, 290852352, 318119760, 320624640, 323169280, 332402688, 339327744, 363565440, 382341120, 387803136, 415503360, 424159680, 452436992, 484753920, 508991616, 554004480, 565546240, 573511680, 581704704, 636239520, 641249280, 646338560, 678655488, 727130880, 775606272, 831006720, 848319360, 904873984, 969507840, 1017983232, 1131092480, 1147023360, 1163409408, 1272479040, 1292677120, 1357310976, 1454261760, 1662013440, 1696638720, 1809747968, 1939015680, 2035966464, 2262184960, 2326818816, 2544958080, 2714621952, 2908523520, 3393277440, 3878031360, 4071932928, 4524369920, 5089916160, 5429243904, 5817047040, 6786554880, 8143865856, 9048739840, 10179832320, 11634094080, 13573109760, 16287731712, 20359664640, 27146219520, 40719329280, 81438658560]

約数ペア:

[(1, 81438658560), (2, 40719329280), (3, 27146219520), (4, 20359664640), (5, 16287731712), (6, 13573109760), (7, 11634094080), (8, 10179832320), (9, 9048739840), (10, 8143865856), (12, 6786554880), (14, 5817047040), (15, 5429243904), (16, 5089916160), (18, 4524369920), (20, 4071932928), (21, 3878031360), (24, 3393277440), (28, 2908523520), (30, 2714621952), (32, 2544958080), (35, 2326818816), (36, 2262184960), (40, 2035966464), (42, 1939015680), (45, 1809747968), (48, 1696638720), (49, 1662013440), (56, 1454261760), (60, 1357310976), (63, 1292677120), (64, 1272479040), (70, 1163409408), (71, 1147023360), (72, 1131092480), (80, 1017983232), (84, 969507840), (90, 904873984), (96, 848319360), (98, 831006720), (105, 775606272), (112, 727130880), (120, 678655488), (126, 646338560), (127, 641249280), (128, 636239520), (140, 581704704), (142, 573511680), (144, 565546240), (147, 554004480), (160, 508991616), (168, 484753920), (180, 452436992), (192, 424159680), (196, 415503360), (210, 387803136), (213, 382341120), (224, 363565440), (240, 339327744), (245, 332402688), (252, 323169280), (254, 320624640), (256, 318119760), (280, 290852352), (284, 286755840), (288, 282773120), (294, 277002240), (315, 258535424), (320, 254495808), (336, 242376960), (355, 229404672), (360, 226218496), (381, 213749760), (384, 212079840), (392, 207751680), (420, 193901568), (426, 191170560), (441, 184668160), (448, 181782720), (480, 169663872), (490, 166201344), (497, 163860480), (504, 161584640), (508, 160312320), (512, 159059880), (560, 145426176), (568, 143377920), (576, 141386560), (588, 138501120), (630, 129267712), (635, 128249856), (639, 127447040), (640, 127247904), (672, 121188480), (710, 114702336), (720, 113109248), (735, 110800896), (762, 106874880), (768, 106039920), (784, 103875840), (840, 96950784), (852, 95585280), (882, 92334080), (889, 91607040), (896, 90891360), (960, 84831936), (980, 83100672), (994, 81930240), (1008, 80792320), (1016, 80156160), (1024, 79529940), (1065, 76468224), (1120, 72713088), (1136, 71688960), (1143, 71249920), (1152, 70693280), (1176, 69250560), (1260, 64633856), (1270, 64124928), (1278, 63723520), (1280, 63623952), (1344, 60594240), (1420, 57351168), (1440, 56554624), (1470, 55400448), (1491, 54620160), (1524, 53437440), (1536, 53019960), (1568, 51937920), (1680, 48475392), (1704, 47792640), (1764, 46167040), (1778, 45803520), (1792, 45445680), (1905, 42749952), (1920, 42415968), (1960, 41550336), (1988, 40965120), (2016, 40396160), (2032, 40078080), (2048, 39764970), (2130, 38234112), (2205, 36933632), (2240, 36356544), (2272, 35844480), (2286, 35624960), (2304, 35346640), (2352, 34625280), (2485, 32772096), (2520, 32316928), (2540, 32062464), (2556, 31861760), (2560, 31811976), (2667, 30535680), (2688, 30297120), (2840, 28675584), (2880, 28277312), (2940, 27700224), (2982, 27310080), (3048, 26718720), (3072, 26509980), (3136, 25968960), (3195, 25489408), (3360, 24237696), (3408, 23896320), (3479, 23408640), (3528, 23083520), (3556, 22901760), (3584, 22722840), (3810, 21374976), (3840, 21207984), (3920, 20775168), (3976, 20482560), (4032, 20198080), (4064, 20039040), (4096, 19882485), (4260, 19117056), (4410, 18466816), (4445, 18321408), (4473, 18206720), (4480, 18178272), (4544, 17922240), (4572, 17812480), (4608, 17673320), (4704, 17312640), (4970, 16386048), (5040, 16158464), (5080, 16031232), (5112, 15930880), (5120, 15905988), (5334, 15267840), (5376, 15148560), (5680, 14337792), (5715, 14249984), (5760, 14138656), (5880, 13850112), (5964, 13655040), (6096, 13359360), (6144, 13254990), (6223, 13086720), (6272, 12984480), (6390, 12744704), (6720, 12118848), (6816, 11948160), (6958, 11704320), (7056, 11541760), (7112, 11450880), (7168, 11361420), (7455, 10924032), (7620, 10687488), (7680, 10603992), (7840, 10387584), (7952, 10241280), (8001, 10178560), (8064, 10099040), (8128, 10019520), (8520, 9558528), (8820, 9233408), (8890, 9160704), (8946, 9103360), (8960, 9089136), (9017, 9031680), (9088, 8961120), (9144, 8906240), (9216, 8836660), (9408, 8656320), (9940, 8193024), (10080, 8079232), (10160, 8015616), (10224, 7965440), (10240, 7952994), (10437, 7802880), (10668, 7633920), (10752, 7574280), (11360, 7168896), (11430, 7124992), (11520, 7069328), (11760, 6925056), (11928, 6827520), (12192, 6679680), (12288, 6627495), (12446, 6543360), (12544, 6492240), (12780, 6372352), (13335, 6107136), (13440, 6059424), (13632, 5974080), (13916, 5852160), (14112, 5770880), (14224, 5725440), (14336, 5680710), (14910, 5462016), (15240, 5343744), (15360, 5301996), (15680, 5193792), (15904, 5120640), (16002, 5089280), (16128, 5049520), (16256, 5009760), (17040, 4779264), (17395, 4681728), (17640, 4616704), (17780, 4580352), (17892, 4551680), (17920, 4544568), (18034, 4515840), (18176, 4480560), (18288, 4453120), (18432, 4418330), (18669, 4362240), (18816, 4328160), (19880, 4096512), (20160, 4039616), (20320, 4007808), (20448, 3982720), (20480, 3976497), (20874, 3901440), (21336, 3816960), (21504, 3787140), (22365, 3641344), (22720, 3584448), (22860, 3562496), (23040, 3534664), (23520, 3462528), (23856, 3413760), (24384, 3339840), (24892, 3271680), (25088, 3246120), (25560, 3186176), (26670, 3053568), (26880, 3029712), (27051, 3010560), (27264, 2987040), (27832, 2926080), (28224, 2885440), (28448, 2862720), (28672, 2840355), (29820, 2731008), (30480, 2671872), (30720, 2650998), (31115, 2617344), (31311, 2600960), (31360, 2596896), (31808, 2560320), (32004, 2544640), (32256, 2524760), (32512, 2504880), (34080, 2389632), (34790, 2340864), (35280, 2308352), (35560, 2290176), (35784, 2275840), (35840, 2272284), (36068, 2257920), (36352, 2240280), (36576, 2226560), (36864, 2209165), (37338, 2181120), (37632, 2164080), (39760, 2048256), (40005, 2035712), (40320, 2019808), (40640, 2003904), (40896, 1991360), (41748, 1950720), (42672, 1908480), (43008, 1893570), (44730, 1820672), (45085, 1806336), (45440, 1792224), (45720, 1781248), (46080, 1767332), (47040, 1731264), (47712, 1706880), (48768, 1669920), (49784, 1635840), (50176, 1623060), (51120, 1593088), (52185, 1560576), (53340, 1526784), (53760, 1514856), (54102, 1505280), (54528, 1493520), (55664, 1463040), (56007, 1454080), (56448, 1442720), (56896, 1431360), (59640, 1365504), (60960, 1335936), (61440, 1325499), (62230, 1308672), (62622, 1300480), (62720, 1298448), (63119, 1290240), (63616, 1280160), (64008, 1272320), (64512, 1262380), (65024, 1252440), (68160, 1194816), (69580, 1170432), (70560, 1154176), (71120, 1145088), (71568, 1137920), (71680, 1136142), (72136, 1128960), (72704, 1120140), (73152, 1113280), (74676, 1090560), (75264, 1082040), (79520, 1024128), (80010, 1017856), (80640, 1009904), (81153, 1003520), (81280, 1001952), (81792, 995680), (83496, 975360), (85344, 954240), (86016, 946785), (89460, 910336), (90170, 903168), (90880, 896112), (91440, 890624), (92160, 883666), (93345, 872448), (94080, 865632), (95424, 853440), (97536, 834960), (99568, 817920), (100352, 811530), (102240, 796544), (104370, 780288), (106680, 763392), (107520, 757428), (108204, 752640), (109056, 746760), (111328, 731520), (112014, 727040), (112896, 721360), (113792, 715680), (119280, 682752), (121920, 667968), (124460, 654336), (125244, 650240), (125440, 649224), (126238, 645120), (127232, 640080), (128016, 636160), (129024, 631190), (130048, 626220), (135255, 602112), (136320, 597408), (139160, 585216), (141120, 577088), (142240, 572544), (143136, 568960), (143360, 568071), (144272, 564480), (145408, 560070), (146304, 556640), (149352, 545280), (150528, 541020), (156555, 520192), (159040, 512064), (160020, 508928), (161280, 504952), (162306, 501760), (162560, 500976), (163584, 497840), (166992, 487680), (170688, 477120), (178920, 455168), (180340, 451584), (181760, 448056), (182880, 445312), (184320, 441833), (186690, 436224), (188160, 432816), (189357, 430080), (190848, 426720), (195072, 417480), (199136, 408960), (200704, 405765), (204480, 398272), (208740, 390144), (213360, 381696), (215040, 378714), (216408, 376320), (218112, 373380), (222656, 365760), (224028, 363520), (225792, 360680), (227584, 357840), (238560, 341376), (243840, 333984), (248920, 327168), (250488, 325120), (250880, 324612), (252476, 322560), (254464, 320040), (256032, 318080), (258048, 315595), (260096, 313110), (270510, 301056), (272640, 298704), (278320, 292608), (280035, 290816), (282240, 288544), (284480, 286272)]