12886231680

素因数分解:

$2^7\times 3^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 1152

約数和(自身を含む): 57139992000

約数和(自身を除く): 44253760320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 89, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 147, 152, 160, 162, 168, 171, 178, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 243, 245, 252, 266, 267, 270, 280, 285, 288, 294, 304, 315, 320, 324, 336, 342, 356, 360, 378, 380, 384, 392, 399, 405, 420, 432, 441, 445, 448, 456, 480, 486, 490, 504, 513, 532, 534, 540, 560, 567, 570, 576, 588, 608, 623, 630, 640, 648, 665, 672, 684, 712, 720, 735, 756, 760, 784, 798, 801, 810, 840, 855, 864, 882, 890, 896, 912, 931, 945, 960, 972, 980, 1008, 1026, 1064, 1068, 1080, 1120, 1134, 1140, 1152, 1176, 1197, 1215, 1216, 1246, 1260, 1296, 1323, 1330, 1335, 1344, 1368, 1424, 1440, 1470, 1512, 1520, 1539, 1568, 1596, 1602, 1620, 1680, 1691, 1701, 1710, 1728, 1764, 1780, 1824, 1862, 1869, 1890, 1920, 1944, 1960, 1995, 2016, 2052, 2128, 2136, 2160, 2205, 2240, 2268, 2280, 2352, 2394, 2403, 2430, 2432, 2492, 2520, 2565, 2592, 2646, 2660, 2670, 2688, 2736, 2793, 2835, 2848, 2880, 2940, 3024, 3040, 3078, 3115, 3136, 3192, 3204, 3240, 3360, 3382, 3402, 3420, 3456, 3528, 3560, 3591, 3648, 3724, 3738, 3780, 3888, 3920, 3969, 3990, 4005, 4032, 4104, 4256, 4272, 4320, 4361, 4410, 4480, 4536, 4560, 4617, 4655, 4704, 4788, 4806, 4860, 4984, 5040, 5073, 5130, 5184, 5292, 5320, 5340, 5472, 5586, 5607, 5670, 5696, 5760, 5880, 5985, 6048, 6080, 6156, 6230, 6272, 6384, 6408, 6480, 6615, 6720, 6764, 6804, 6840, 7056, 7120, 7182, 7209, 7296, 7448, 7476, 7560, 7695, 7776, 7840, 7938, 7980, 8010, 8064, 8208, 8379, 8455, 8505, 8512, 8544, 8640, 8722, 8820, 9072, 9120, 9234, 9310, 9345, 9408, 9576, 9612, 9720, 9968, 10080, 10146, 10260, 10368, 10584, 10640, 10680, 10773, 10944, 11172, 11214, 11340, 11392, 11760, 11837, 11907, 11970, 12015, 12096, 12160, 12312, 12460, 12768, 12816, 12960, 13083, 13230, 13440, 13528, 13608, 13680, 13965, 14112, 14240, 14364, 14418, 14896, 14952, 15120, 15219, 15390, 15552, 15680, 15876, 15960, 16020, 16416, 16758, 16821, 16910, 17010, 17024, 17088, 17280, 17444, 17640, 17955, 18144, 18240, 18468, 18620, 18690, 18816, 19152, 19224, 19440, 19845, 19936, 20160, 20292, 20520, 21168, 21280, 21360, 21546, 21627, 21805, 21888, 22344, 22428, 22680, 23085, 23520, 23674, 23814, 23940, 24030, 24192, 24624, 24920, 25137, 25365, 25536, 25632, 25920, 26166, 26460, 27056, 27216, 27360, 27930, 28035, 28224, 28480, 28728, 28836, 29792, 29904, 30240, 30438, 30780, 31104, 31360, 31752, 31920, 32040, 32319, 32832, 33516, 33642, 33820, 34020, 34176, 34888, 35280, 35511, 35910, 36045, 36288, 36480, 36936, 37240, 37380, 38304, 38448, 38880, 39249, 39690, 39872, 40320, 40584, 41040, 41895, 42336, 42560, 42720, 43092, 43254, 43610, 44688, 44856, 45360, 45657, 46170, 47040, 47348, 47628, 47880, 48060, 49248, 49840, 50274, 50463, 50730, 51072, 51264, 51840, 52332, 52920, 53865, 54112, 54432, 54720, 55860, 56070, 56448, 56960, 57456, 57672, 59185, 59535, 59584, 59808, 60480, 60876, 61560, 63504, 63840, 64080, 64638, 65415, 65664, 67032, 67284, 67640, 68040, 69776, 70560, 71022, 71820, 72090, 72576, 73872, 74480, 74760, 75411, 76095, 76608, 76896, 77760, 78498, 79380, 79744, 81168, 82080, 82859, 83790, 84105, 84672, 85120, 85440, 86184, 86508, 87220, 89376, 89712, 90720, 91314, 92340, 94080, 94696, 95256, 95760, 96120, 98496, 99680, 100548, 100926, 101460, 102528, 104664, 105840, 106533, 107730, 108135, 108224, 108864, 109440, 111720, 112140, 114912, 115344, 117747, 118370, 119070, 119168, 119616, 120960, 121752, 123120, 125685, 127008, 127680, 128160, 129276, 130830, 134064, 134568, 135280, 136080, 136971, 139552, 141120, 142044, 143640, 144180, 147744, 148960, 149520, 150822, 151389, 152190, 153216, 153792, 155520, 156996, 158760, 161595, 162336, 164160, 165718, 167580, 168210, 169344, 170880, 172368, 173016, 174440, 177555, 178752, 179424, 181440, 182628, 184680, 189392, 190512, 191520, 192240, 196245, 196992, 199360, 201096, 201852, 202920, 209328, 211680, 213066, 215460, 216270, 216448, 217728, 223440, 224280, 226233, 228285, 229824, 230688, 235494, 236740, 238140, 239232, 243504, 246240, 248577, 251370, 252315, 254016, 255360, 256320, 258552, 261660, 268128, 269136, 270560, 272160, 273942, 279104, 282240, 284088, 287280, 288360, 295488, 297920, 299040, 301644, 302778, 304380, 307584, 313992, 317520, 319599, 323190, 324672, 328320, 331436, 335160, 336420, 344736, 346032, 348880, 353241, 355110, 357504, 358848, 362880, 365256, 369360, 377055, 378784, 381024, 383040, 384480, 392490, 398720, 402192, 403704, 405840, 410913, 414295, 418656, 423360, 426132, 430920, 432540, 446880, 448560, 452466, 456570, 459648, 461376, 470988, 473480, 476280, 487008, 492480, 497154, 502740, 504630, 508032, 512640, 517104, 523320, 532665, 536256, 538272, 541120, 544320, 547884, 558208, 568176, 574560, 576720, 588735, 590976, 595840, 598080, 603288, 605556, 608760, 627984, 635040, 639198, 646380, 649344, 662872, 670320, 672840, 684855, 689472, 692064, 697760, 706482, 710220, 717696, 730512, 738720, 745731, 754110, 756945, 757568, 762048, 766080, 768960, 784980, 804384, 807408, 811680, 821826, 828590, 837312, 846720, 852264, 861840, 865080, 893760, 897120, 904932, 913140, 922752, 941976, 946960, 952560, 958797, 974016, 984960, 994308, 1005480, 1009260, 1034208, 1046640, 1059723, 1065330, 1072512, 1076544, 1082240, 1088640, 1095768, 1131165, 1136352, 1149120, 1153440, 1177470, 1196160, 1206576, 1211112, 1217520, 1242885, 1255968, 1270080, 1278396, 1292760, 1325744, 1340640, 1345680, 1369710, 1378944, 1384128, 1395520, 1412964, 1420440, 1461024, 1477440, 1491462, 1508220, 1513890, 1515136, 1524096, 1537920, 1569960, 1597995, 1608768, 1614816, 1623360, 1643652, 1657180, 1674624, 1704528, 1723680, 1730160, 1766205, 1787520, 1794240, 1809864, 1826280, 1883952, 1893920, 1905120, 1917594, 1948032, 1988616, 2010960, 2018520, 2054565, 2068416, 2093280, 2119446, 2130660, 2153088, 2191536, 2237193, 2262330, 2272704, 2298240, 2306880, 2354940, 2413152, 2422224, 2435040, 2485770, 2511936, 2540160, 2556792, 2585520, 2651488, 2681280, 2691360, 2739420, 2768256, 2791040, 2825928, 2840880, 2876391, 2922048, 2954880, 2982924, 3016440, 3027780, 3139920, 3195990, 3217536, 3229632, 3246720, 3287304, 3314360, 3409056, 3447360, 3460320, 3532410, 3588480, 3619728, 3652560, 3728655, 3767904, 3787840, 3810240, 3835188, 3977232, 4021920, 4037040, 4109130, 4136832, 4186560, 4238892, 4261320, 4383072, 4474386, 4524660, 4545408, 4613760, 4709880, 4793985, 4826304, 4844448, 4870080, 4971540, 5023872, 5113584, 5171040, 5298615, 5302976, 5362560, 5382720, 5478840, 5651856, 5681760, 5752782, 5844096, 5965848, 6032880, 6055560, 6279840, 6391980, 6459264, 6574608, 6628720, 6711579, 6818112, 6894720, 6920640, 7064820, 7239456, 7305120, 7457310, 7535808, 7575680, 7620480, 7670376, 7954464, 8043840, 8074080, 8218260, 8373120, 8477784, 8522640, 8766144, 8948772, 9049320, 9419760, 9587970, 9652608, 9688896, 9740160, 9943080, 10227168, 10342080, 10597230, 10605952, 10765440, 10957680, 11185965, 11303712, 11363520, 11505564, 11931696, 12065760, 12111120, 12559680, 12783960, 13149216, 13257440, 13423158, 13636224, 13841280, 14129640, 14381955, 14478912, 14610240, 14914620, 15071616, 15340752, 15908928, 16087680, 16148160, 16436520, 16955568, 17045280, 17532288, 17897544, 18098640, 18839520, 19175940, 19377792, 19886160, 20134737, 20454336, 20684160, 21194460, 21915360, 22371930, 22607424, 22727040, 23011128, 23863392, 24131520, 24222240, 25119360, 25567920, 26298432, 26514880, 26846316, 28259280, 28763910, 28957824, 29220480, 29829240, 30681504, 31817856, 32296320, 32873040, 33557895, 33911136, 34090560, 35795088, 36197280, 37679040, 38351880, 39772320, 40269474, 40908672, 42388920, 43830720, 44743860, 45214848, 46022256, 47726784, 48263040, 48444480, 51135840, 52596864, 53029760, 53692632, 56518560, 57527820, 59658480, 61363008, 65746080, 67115790, 67822272, 68181120, 71590176, 72394560, 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約数ペア:

[(1, 12886231680), (2, 6443115840), (3, 4295410560), (4, 3221557920), (5, 2577246336), (6, 2147705280), (7, 1840890240), (8, 1610778960), (9, 1431803520), (10, 1288623168), (12, 1073852640), (14, 920445120), (15, 859082112), (16, 805389480), (18, 715901760), (19, 678222720), (20, 644311584), (21, 613630080), (24, 536926320), (27, 477267840), (28, 460222560), (30, 429541056), (32, 402694740), (35, 368178048), (36, 357950880), (38, 339111360), (40, 322155792), (42, 306815040), (45, 286360704), (48, 268463160), (49, 262984320), (54, 238633920), (56, 230111280), (57, 226074240), (60, 214770528), (63, 204543360), (64, 201347370), (70, 184089024), (72, 178975440), (76, 169555680), (80, 161077896), (81, 159089280), (84, 153407520), (89, 144789120), (90, 143180352), (95, 135644544), (96, 134231580), (98, 131492160), (105, 122726016), (108, 119316960), (112, 115055640), (114, 113037120), (120, 107385264), (126, 102271680), (128, 100673685), (133, 96888960), (135, 95453568), (140, 92044512), (144, 89487720), (147, 87661440), (152, 84777840), (160, 80538948), (162, 79544640), (168, 76703760), (171, 75358080), (178, 72394560), (180, 71590176), (189, 68181120), (190, 67822272), (192, 67115790), (196, 65746080), (210, 61363008), (216, 59658480), (224, 57527820), (228, 56518560), (240, 53692632), (243, 53029760), (245, 52596864), (252, 51135840), (266, 48444480), (267, 48263040), (270, 47726784), (280, 46022256), (285, 45214848), (288, 44743860), (294, 43830720), (304, 42388920), (315, 40908672), (320, 40269474), (324, 39772320), (336, 38351880), (342, 37679040), (356, 36197280), (360, 35795088), (378, 34090560), (380, 33911136), (384, 33557895), (392, 32873040), (399, 32296320), (405, 31817856), (420, 30681504), (432, 29829240), (441, 29220480), (445, 28957824), (448, 28763910), (456, 28259280), (480, 26846316), (486, 26514880), (490, 26298432), (504, 25567920), (513, 25119360), (532, 24222240), (534, 24131520), (540, 23863392), (560, 23011128), (567, 22727040), (570, 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(1539, 8373120), (1568, 8218260), (1596, 8074080), (1602, 8043840), (1620, 7954464), (1680, 7670376), (1691, 7620480), (1701, 7575680), (1710, 7535808), (1728, 7457310), (1764, 7305120), (1780, 7239456), (1824, 7064820), (1862, 6920640), (1869, 6894720), (1890, 6818112), (1920, 6711579), (1944, 6628720), (1960, 6574608), (1995, 6459264), (2016, 6391980), (2052, 6279840), (2128, 6055560), (2136, 6032880), (2160, 5965848), (2205, 5844096), (2240, 5752782), (2268, 5681760), (2280, 5651856), (2352, 5478840), (2394, 5382720), (2403, 5362560), (2430, 5302976), (2432, 5298615), (2492, 5171040), (2520, 5113584), (2565, 5023872), (2592, 4971540), (2646, 4870080), (2660, 4844448), (2670, 4826304), (2688, 4793985), (2736, 4709880), (2793, 4613760), (2835, 4545408), (2848, 4524660), (2880, 4474386), (2940, 4383072), (3024, 4261320), (3040, 4238892), (3078, 4186560), (3115, 4136832), (3136, 4109130), (3192, 4037040), (3204, 4021920), (3240, 3977232), (3360, 3835188), (3382, 3810240), (3402, 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