81138274560

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 1152

約数和(自身を含む): 353556403200

約数和(自身を除く): 272418128640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 109, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 168, 170, 180, 181, 189, 192, 204, 210, 216, 218, 224, 238, 240, 252, 255, 256, 270, 272, 280, 288, 306, 315, 320, 327, 336, 340, 357, 360, 362, 378, 384, 408, 420, 432, 436, 448, 459, 476, 480, 504, 510, 540, 543, 544, 545, 560, 576, 595, 612, 630, 640, 654, 672, 680, 714, 720, 724, 756, 763, 765, 768, 816, 840, 864, 872, 896, 905, 918, 945, 952, 960, 981, 1008, 1020, 1071, 1080, 1086, 1088, 1090, 1120, 1152, 1190, 1224, 1260, 1267, 1280, 1308, 1344, 1360, 1428, 1440, 1448, 1512, 1526, 1530, 1629, 1632, 1635, 1680, 1728, 1744, 1785, 1792, 1810, 1836, 1853, 1890, 1904, 1920, 1962, 2016, 2040, 2142, 2160, 2172, 2176, 2180, 2240, 2289, 2295, 2304, 2380, 2448, 2520, 2534, 2616, 2688, 2715, 2720, 2856, 2880, 2896, 2943, 3024, 3052, 3060, 3077, 3213, 3258, 3264, 3270, 3360, 3456, 3488, 3570, 3620, 3672, 3706, 3780, 3801, 3808, 3815, 3840, 3924, 4032, 4080, 4284, 4320, 4344, 4352, 4360, 4480, 4578, 4590, 4760, 4887, 4896, 4905, 5040, 5068, 5232, 5355, 5376, 5430, 5440, 5559, 5712, 5760, 5792, 5886, 6048, 6104, 6120, 6154, 6335, 6426, 6516, 6528, 6540, 6720, 6867, 6912, 6976, 7140, 7240, 7344, 7412, 7560, 7602, 7616, 7630, 7848, 8064, 8145, 8160, 8568, 8640, 8688, 8720, 8960, 9156, 9180, 9231, 9265, 9520, 9774, 9792, 9810, 10080, 10136, 10464, 10710, 10860, 10880, 11118, 11403, 11424, 11445, 11520, 11584, 11772, 12096, 12208, 12240, 12308, 12670, 12852, 12971, 13032, 13056, 13080, 13440, 13734, 13952, 14280, 14480, 14688, 14715, 14824, 15120, 15204, 15232, 15260, 15385, 15696, 16065, 16128, 16290, 16320, 16677, 17136, 17280, 17376, 17440, 18312, 18360, 18462, 18530, 19005, 19040, 19548, 19584, 19620, 19729, 20160, 20272, 20601, 20928, 21420, 21539, 21720, 21760, 22236, 22806, 22848, 22890, 23168, 23544, 24192, 24416, 24435, 24480, 24616, 25340, 25704, 25942, 26064, 26160, 26880, 27468, 27693, 27795, 27904, 28560, 28960, 29376, 29430, 29648, 30240, 30408, 30464, 30520, 30770, 31392, 32130, 32580, 32640, 33354, 34209, 34272, 34335, 34560, 34752, 34880, 36624, 36720, 36924, 37060, 38010, 38080, 38913, 39096, 39168, 39240, 39458, 40320, 40544, 41202, 41856, 42840, 43078, 43440, 44472, 45612, 45696, 45780, 46155, 46336, 47088, 48384, 48832, 48870, 48960, 49232, 50031, 50680, 51408, 51884, 52128, 52320, 54936, 55386, 55590, 57015, 57120, 57920, 58752, 58860, 59187, 59296, 60480, 60816, 61040, 61540, 62784, 64260, 64617, 64855, 65160, 65280, 66708, 68418, 68544, 68670, 69504, 69760, 73248, 73440, 73848, 74120, 76020, 76160, 77826, 78192, 78480, 78916, 80640, 81088, 82404, 83079, 83385, 83712, 85680, 86156, 86880, 88944, 91224, 91392, 91560, 92310, 94176, 97664, 97740, 97920, 98464, 98645, 100062, 101360, 102816, 103005, 103768, 104256, 104640, 107695, 109872, 110772, 111180, 114030, 114240, 115840, 116739, 117504, 117720, 118374, 118592, 120960, 121632, 122080, 123080, 125568, 128520, 129234, 129710, 130320, 133416, 136836, 137088, 137340, 138103, 138465, 139008, 139520, 146496, 146880, 147696, 148240, 152040, 152320, 155652, 156384, 156960, 157832, 162176, 164808, 166158, 166770, 171045, 171360, 172312, 173760, 177561, 177888, 182448, 183120, 184620, 188352, 193851, 194565, 195328, 195480, 195840, 196928, 197290, 200124, 202720, 205632, 206010, 207536, 208512, 209280, 215390, 219744, 221544, 222360, 228060, 228480, 231680, 233478, 235440, 236748, 237184, 241920, 243264, 244160, 246160, 250155, 251136, 257040, 258468, 259420, 260640, 266832, 273672, 274176, 274680, 276206, 276930, 292992, 293760, 295392, 295935, 296480, 304080, 311304, 312768, 313920, 315664, 323085, 324352, 329616, 332316, 333540, 335393, 342090, 342720, 344624, 347520, 350217, 355122, 355776, 364896, 366240, 369240, 376704, 387702, 389130, 390960, 393856, 394580, 400248, 405440, 411264, 412020, 414309, 415072, 415395, 417024, 418560, 430780, 439488, 443088, 444720, 456120, 456960, 466956, 470880, 473496, 474368, 486528, 488320, 492320, 500310, 514080, 516936, 518840, 521280, 532683, 533664, 547344, 549360, 552412, 553860, 581553, 583695, 585984, 587520, 590784, 591870, 592960, 608160, 622608, 625536, 627840, 631328, 646170, 659232, 664632, 667080, 670786, 684180, 685440, 689248, 690515, 695040, 700434, 710244, 711552, 729792, 732480, 738480, 753408, 775404, 778260, 781920, 787712, 789160, 800496, 810880, 822528, 824040, 828618, 830144, 830790, 861560, 878976, 886176, 887805, 889440, 912240, 933912, 941760, 946992, 969255, 973056, 976640, 984640, 1000620, 1006179, 1028160, 1033872, 1037680, 1042560, 1065366, 1067328, 1094688, 1098720, 1104824, 1107720, 1163106, 1167390, 1181568, 1183740, 1185920, 1216320, 1242927, 1245216, 1251072, 1255680, 1262656, 1292340, 1318464, 1329264, 1334160, 1341572, 1368360, 1370880, 1378496, 1381030, 1400868, 1420488, 1423104, 1459584, 1464960, 1476960, 1550808, 1556520, 1563840, 1578320, 1600992, 1621760, 1648080, 1657236, 1660288, 1661580, 1676965, 1723120, 1751085, 1757952, 1772352, 1775610, 1778880, 1824480, 1867824, 1883520, 1893984, 1938510, 1969280, 2001240, 2012358, 2056320, 2067744, 2071545, 2075360, 2085120, 2130732, 2134656, 2189376, 2197440, 2209648, 2215440, 2326212, 2334780, 2347751, 2363136, 2367480, 2371840, 2432640, 2485854, 2490432, 2525312, 2584680, 2636928, 2658528, 2663415, 2668320, 2683144, 2736720, 2756992, 2762060, 2801736, 2840976, 2907765, 2919168, 2929920, 2953920, 3018537, 3101616, 3113040, 3127680, 3156640, 3201984, 3296160, 3314472, 3320576, 3323160, 3353930, 3446240, 3502170, 3544704, 3551220, 3557760, 3648960, 3728781, 3735648, 3767040, 3787968, 3877020, 3938560, 4002480, 4024716, 4112640, 4135488, 4143090, 4150720, 4261464, 4269312, 4378752, 4394880, 4419296, 4430880, 4652424, 4669560, 4695502, 4734960, 4865280, 4971708, 4980864, 5030895, 5050624, 5169360, 5273856, 5317056, 5326830, 5336640, 5366288, 5473440, 5513984, 5524120, 5603472, 5681952, 5815530, 5907840, 6037074, 6203232, 6214635, 6226080, 6255360, 6313280, 6403968, 6592320, 6628944, 6646320, 6707860, 6892480, 7004340, 7043253, 7089408, 7102440, 7115520, 7297920, 7457562, 7471296, 7575936, 7754040, 8004960, 8049432, 8270976, 8286180, 8301440, 8522928, 8757504, 8789760, 8838592, 8861760, 9055611, 9304848, 9339120, 9391004, 9469920, 9943416, 9961728, 10061790, 10338720, 10634112, 10653660, 10673280, 10732576, 10946880, 11048240, 11206944, 11363904, 11631060, 11738755, 11815680, 12074148, 12406464, 12429270, 12452160, 12626560, 12807936, 13184640, 13257888, 13292640, 13415720, 13784960, 14008680, 14086506, 14204880, 14595840, 14915124, 14942592, 15092685, 15151872, 15508080, 16009920, 16098864, 16541952, 16572360, 16602880, 17045856, 17677184, 17723520, 18111222, 18609696, 18643905, 18678240, 18782008, 18939840, 19886832, 20123580, 20677440, 21129759, 21268224, 21307320, 21346560, 21465152, 21893760, 22096480, 22413888, 22727808, 23262120, 23477510, 24148296, 24812928, 24858540, 24904320, 25253120, 26369280, 26515776, 26585280, 26831440, 27569920, 28017360, 28173012, 28409760, 29830248, 29885184, 30185370, 31016160, 32019840, 32197728, 33144720, 34091712, 35216265, 35354368, 35447040, 36222444, 37219392, 37287810, 37356480, 37564016, 37879680, 39773664, 40247160, 41354880, 42259518, 42614640, 42930304, 43787520, 44192960, 44827776, 45278055, 45455616, 46524240, 46955020, 48296592, 49625856, 49717080, 49808640, 53031552, 53170560, 53662880, 56034720, 56346024, 56819520, 59660496, 60370740, 62032320, 63389277, 64039680, 64395456, 66289440, 68183424, 70432530, 72444888, 74438784, 74575620, 74712960, 75128032, 75759360, 79547328, 80494320, 82709760, 84519036, 85229280, 85860608, 88385920, 89655552, 90556110, 93048480, 93910040, 96593184, 99434160, 105648795, 106063104, 106341120, 107325760, 112069440, 112692048, 113639040, 119320992, 120741480, 124064640, 126778554, 128790912, 132578880, 136366848, 140865060, 144889776, 148877568, 149151240, 149425920, 150256064, 159094656, 160988640, 169038072, 170458560, 176771840, 181112220, 186096960, 187820080, 193186368, 198868320, 211297590, 214651520, 224138880, 225384096, 227278080, 238641984, 241482960, 248129280, 253557108, 257581824, 265157760, 281730120, 289779552, 298302480, 300512128, 316946385, 318189312, 321977280, 338076144, 340917120, 362224440, 372193920, 375640160, 386372736, 397736640, 422595180, 429303040, 448277760, 450768192, 477283968, 482965920, 507114216, 530315520, 563460240, 579559104, 596604960, 601024256, 633892770, 643954560, 676152288, 681834240, 724448880, 744387840, 751280320, 772745472, 795473280, 845190360, 901536384, 954567936, 965931840, 1014228432, 1126920480, 1159118208, 1193209920, 1267785540, 1287909120, 1352304576, 1448897760, 1502560640, 1590946560, 1690380720, 1803072768, 1931863680, 2028456864, 2253840960, 2318236416, 2386419840, 2535571080, 2704609152, 2897795520, 3005121280, 3380761440, 3863727360, 4056913728, 4507681920, 4772839680, 5071142160, 5409218304, 5795591040, 6761522880, 8113827456, 9015363840, 10142284320, 11591182080, 13523045760, 16227654912, 20284568640, 27046091520, 40569137280, 81138274560]

約数ペア:

[(1, 81138274560), (2, 40569137280), (3, 27046091520), (4, 20284568640), (5, 16227654912), (6, 13523045760), (7, 11591182080), (8, 10142284320), (9, 9015363840), (10, 8113827456), (12, 6761522880), (14, 5795591040), (15, 5409218304), (16, 5071142160), (17, 4772839680), (18, 4507681920), (20, 4056913728), (21, 3863727360), (24, 3380761440), (27, 3005121280), (28, 2897795520), (30, 2704609152), (32, 2535571080), (34, 2386419840), (35, 2318236416), (36, 2253840960), (40, 2028456864), (42, 1931863680), (45, 1803072768), (48, 1690380720), (51, 1590946560), (54, 1502560640), (56, 1448897760), (60, 1352304576), (63, 1287909120), (64, 1267785540), (68, 1193209920), (70, 1159118208), (72, 1126920480), (80, 1014228432), (84, 965931840), (85, 954567936), (90, 901536384), (96, 845190360), (102, 795473280), (105, 772745472), (108, 751280320), (109, 744387840), (112, 724448880), (119, 681834240), (120, 676152288), (126, 643954560), (128, 633892770), (135, 601024256), (136, 596604960), (140, 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(4590, 17677184), (4760, 17045856), (4887, 16602880), (4896, 16572360), (4905, 16541952), (5040, 16098864), (5068, 16009920), (5232, 15508080), (5355, 15151872), (5376, 15092685), (5430, 14942592), (5440, 14915124), (5559, 14595840), (5712, 14204880), (5760, 14086506), (5792, 14008680), (5886, 13784960), (6048, 13415720), (6104, 13292640), (6120, 13257888), (6154, 13184640), (6335, 12807936), (6426, 12626560), (6516, 12452160), (6528, 12429270), (6540, 12406464), (6720, 12074148), (6867, 11815680), (6912, 11738755), (6976, 11631060), (7140, 11363904), (7240, 11206944), (7344, 11048240), (7412, 10946880), (7560, 10732576), (7602, 10673280), (7616, 10653660), (7630, 10634112), (7848, 10338720), (8064, 10061790), (8145, 9961728), (8160, 9943416), (8568, 9469920), (8640, 9391004), (8688, 9339120), (8720, 9304848), (8960, 9055611), (9156, 8861760), (9180, 8838592), (9231, 8789760), (9265, 8757504), (9520, 8522928), (9774, 8301440), (9792, 8286180), (9810, 8270976), (10080, 8049432), (10136, 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