131621172480

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 1152

約数和(自身を含む): 561946291200

約数和(自身を除く): 430325118720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 73, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 128, 135, 140, 144, 145, 146, 160, 168, 174, 180, 189, 192, 203, 210, 216, 219, 224, 232, 240, 252, 256, 257, 261, 270, 280, 288, 290, 292, 315, 320, 336, 348, 360, 365, 378, 384, 406, 420, 432, 435, 438, 448, 464, 480, 504, 511, 514, 522, 540, 560, 576, 580, 584, 609, 630, 640, 657, 672, 696, 720, 730, 756, 768, 771, 783, 812, 840, 864, 870, 876, 896, 928, 945, 960, 1008, 1015, 1022, 1028, 1044, 1080, 1095, 1120, 1152, 1160, 1168, 1218, 1260, 1280, 1285, 1305, 1314, 1344, 1392, 1440, 1460, 1512, 1533, 1542, 1566, 1624, 1680, 1728, 1740, 1752, 1792, 1799, 1827, 1856, 1890, 1920, 1971, 2016, 2030, 2044, 2056, 2088, 2117, 2160, 2190, 2240, 2304, 2313, 2320, 2336, 2436, 2520, 2555, 2570, 2610, 2628, 2688, 2784, 2880, 2920, 3024, 3045, 3066, 3084, 3132, 3248, 3285, 3360, 3456, 3480, 3504, 3598, 3654, 3712, 3780, 3840, 3855, 3915, 3942, 4032, 4060, 4088, 4112, 4176, 4234, 4320, 4380, 4480, 4599, 4626, 4640, 4672, 4872, 5040, 5110, 5140, 5220, 5256, 5376, 5397, 5481, 5568, 5760, 5840, 6048, 6090, 6132, 6168, 6264, 6351, 6496, 6570, 6720, 6912, 6939, 6960, 7008, 7196, 7308, 7424, 7453, 7560, 7665, 7710, 7830, 7884, 8064, 8120, 8176, 8224, 8352, 8468, 8640, 8760, 8960, 8995, 9135, 9198, 9252, 9280, 9344, 9744, 9855, 10080, 10220, 10280, 10440, 10512, 10585, 10794, 10962, 11136, 11520, 11565, 11680, 12096, 12180, 12264, 12336, 12528, 12702, 12992, 13140, 13440, 13797, 13878, 13920, 14016, 14392, 14616, 14819, 14906, 15120, 15330, 15420, 15660, 15768, 16128, 16191, 16240, 16352, 16448, 16704, 16936, 17280, 17520, 17990, 18270, 18396, 18504, 18560, 18688, 18761, 19053, 19488, 19710, 20160, 20440, 20560, 20880, 21024, 21170, 21588, 21924, 22272, 22359, 22995, 23130, 23360, 24192, 24360, 24528, 24672, 25056, 25404, 25984, 26280, 26880, 26985, 27405, 27594, 27756, 27840, 28032, 28784, 29232, 29638, 29812, 30240, 30660, 30840, 31320, 31536, 31755, 32382, 32480, 32704, 32896, 33408, 33872, 34560, 34695, 35040, 35980, 36540, 36792, 37008, 37120, 37265, 37522, 38106, 38976, 39420, 40320, 40880, 41120, 41760, 42048, 42340, 43176, 43848, 44457, 44718, 45990, 46260, 46720, 48384, 48573, 48720, 49056, 49344, 50112, 50808, 51968, 52171, 52560, 53970, 54810, 55188, 55512, 55680, 56064, 56283, 57159, 57568, 58464, 59276, 59624, 60480, 61320, 61680, 62640, 63072, 63510, 64764, 64960, 65408, 65792, 66816, 67077, 67744, 68985, 69390, 70080, 71960, 73080, 73584, 74016, 74095, 74530, 75044, 76212, 77952, 78840, 80640, 80955, 81760, 82240, 83520, 84096, 84680, 86352, 87696, 88914, 89436, 91980, 92520, 93440, 93805, 95265, 97146, 97440, 98112, 98688, 100224, 101616, 104342, 105120, 107940, 109620, 110376, 111024, 111360, 111795, 112566, 114318, 115136, 116928, 118552, 119248, 120960, 122640, 123360, 125280, 126144, 127020, 129528, 129920, 130816, 131327, 133371, 134154, 135488, 137970, 138780, 140160, 143920, 146160, 147168, 148032, 148190, 149060, 150088, 152424, 155904, 156513, 157680, 161910, 163520, 164480, 167040, 168192, 168849, 169360, 172704, 175392, 177828, 178872, 183960, 185040, 187610, 190530, 194292, 194880, 196224, 197376, 200448, 201231, 203232, 208684, 210240, 215880, 219240, 220752, 222048, 222285, 223590, 225132, 228636, 230272, 233856, 237104, 238496, 241920, 242865, 245280, 246720, 250560, 252288, 254040, 259056, 259840, 260855, 262654, 266742, 268308, 270976, 275940, 277560, 280320, 281415, 285795, 287840, 292320, 294336, 296064, 296380, 298120, 300176, 304848, 313026, 315360, 323820, 327040, 328960, 334080, 335385, 337698, 338720, 345408, 350784, 355656, 357744, 367920, 370080, 375220, 381060, 388584, 389760, 392448, 393981, 400113, 402462, 406464, 417368, 420480, 431760, 438480, 441504, 444096, 444570, 447180, 450264, 457272, 460544, 467712, 469539, 474208, 476992, 485730, 490560, 493440, 501120, 504576, 506547, 508080, 518112, 521710, 525308, 533484, 536616, 541952, 544069, 551880, 555120, 562830, 571590, 575680, 584640, 588672, 592128, 592760, 596240, 600352, 609696, 626052, 630720, 647640, 654080, 656635, 666855, 670770, 675396, 677440, 690816, 701568, 711312, 715488, 735840, 740160, 750440, 762120, 777168, 779520, 782565, 787962, 800226, 804924, 812928, 834736, 840960, 844245, 863520, 876960, 883008, 888192, 889140, 894360, 900528, 914544, 939078, 948416, 953984, 971460, 981120, 986880, 1002240, 1006155, 1013094, 1016160, 1036224, 1043420, 1050616, 1066968, 1073232, 1088138, 1103760, 1110240, 1125660, 1143180, 1151360, 1169280, 1177344, 1181943, 1185520, 1192480, 1200704, 1219392, 1252104, 1261440, 1295280, 1313270, 1333710, 1341540, 1350792, 1354880, 1381632, 1403136, 1408617, 1422624, 1430976, 1471680, 1480320, 1500880, 1524240, 1554336, 1565130, 1575924, 1600452, 1609848, 1625856, 1632207, 1669472, 1688490, 1727040, 1753920, 1766016, 1776384, 1778280, 1788720, 1801056, 1829088, 1878156, 1896832, 1907968, 1942920, 1962240, 1969905, 2000565, 2012310, 2026188, 2032320, 2072448, 2086840, 2101232, 2133936, 2146464, 2176276, 2207520, 2220480, 2251320, 2286360, 2302720, 2338560, 2347695, 2363886, 2371040, 2384960, 2401408, 2438784, 2504208, 2522880, 2532735, 2590560, 2626540, 2667420, 2683080, 2701584, 2709760, 2720345, 2817234, 2845248, 2861952, 2943360, 2960640, 3001760, 3048480, 3108672, 3130260, 3151848, 3200904, 3219696, 3264414, 3338944, 3376980, 3454080, 3507840, 3532032, 3545829, 3556560, 3577440, 3602112, 3658176, 3756312, 3793664, 3808483, 3885840, 3939810, 4001130, 4024620, 4052376, 4064640, 4144896, 4173680, 4202464, 4267872, 4292928, 4352552, 4415040, 4440960, 4502640, 4572720, 4695390, 4727772, 4742080, 4769920, 4802816, 4877568, 4896621, 5008416, 5065470, 5181120, 5253080, 5334840, 5366160, 5403168, 5440690, 5634468, 5690496, 5723904, 5886720, 5909715, 6003520, 6096960, 6217344, 6260520, 6303696, 6401808, 6439392, 6528828, 6677888, 6753960, 6908160, 7015680, 7043085, 7091658, 7113120, 7154880, 7204224, 7316352, 7512624, 7616966, 7771680, 7879620, 8002260, 8049240, 8104752, 8129280, 8161035, 8347360, 8404928, 8535744, 8585856, 8705104, 8830080, 8881920, 9005280, 9145440, 9390780, 9455544, 9484160, 9539840, 9793242, 10016832, 10130940, 10362240, 10506160, 10669680, 10732320, 10806336, 10881380, 11268936, 11380992, 11425449, 11819430, 12007040, 12193920, 12434688, 12521040, 12607392, 12803616, 12878784, 13057656, 13355776, 13507920, 14086170, 14183316, 14226240, 14309760, 14408448, 14632704, 14689863, 15025248, 15233932, 15543360, 15759240, 16004520, 16098480, 16209504, 16322070, 16694720, 16809856, 17071488, 17171712, 17410208, 17660160, 17729145, 18010560, 18290880, 18781560, 18911088, 18968320, 19042415, 19586484, 20033664, 20261880, 20724480, 21012320, 21339360, 21464640, 21612672, 21762760, 22537872, 22850898, 23638860, 24014080, 24387840, 24483105, 25042080, 25214784, 25607232, 25757568, 26115312, 27015840, 28172340, 28366632, 28452480, 28619520, 29379726, 30050496, 30467864, 31086720, 31518480, 32009040, 32196960, 32419008, 32644140, 33389440, 33619712, 34142976, 34276347, 34820416, 35458290, 36021120, 36581760, 37563120, 37822176, 38084830, 39172968, 40067328, 40523760, 42024640, 42678720, 42929280, 43225344, 43525520, 45075744, 45701796, 47277720, 48966210, 50084160, 50429568, 51214464, 51515136, 52230624, 54031680, 56344680, 56733264, 56904960, 57127245, 58759452, 60100992, 60935728, 62173440, 63036960, 64018080, 64393920, 64838016, 65288280, 66778880, 68552694, 69640832, 70916580, 72042240, 73163520, 73449315, 75126240, 75644352, 76169660, 78345936, 81047520, 84049280, 85357440, 85858560, 87051040, 90151488, 91403592, 94555440, 97932420, 100168320, 100859136, 102428928, 102829041, 104461248, 108063360, 112689360, 113466528, 114254490, 117518904, 120201984, 121871456, 126073920, 128036160, 128787840, 129676032, 130576560, 137105388, 139281664, 141833160, 146898630, 150252480, 151288704, 152339320, 156691872, 162095040, 168098560, 170714880, 171381735, 174102080, 180302976, 182807184, 189110880, 195864840, 200336640, 205658082, 208922496, 216126720, 225378720, 226933056, 228508980, 235037808, 243742912, 252147840, 256072320, 257575680, 261153120, 274210776, 283666320, 293797260, 300504960, 302577408, 304678640, 313383744, 324190080, 342763470, 348204160, 360605952, 365614368, 378221760, 391729680, 411316164, 417844992, 450757440, 453866112, 457017960, 470075616, 487485824, 504295680, 512144640, 514145205, 522306240, 548421552, 567332640, 587594520, 601009920, 609357280, 626767488, 648380160, 685526940, 696408320, 731228736, 756443520, 783459360, 822632328, 901514880, 907732224, 914035920, 940151232, 974971648, 1028290410, 1044612480, 1096843104, 1134665280, 1175189040, 1218714560, 1253534976, 1371053880, 1462457472, 1512887040, 1566918720, 1645264656, 1803029760, 1828071840, 1880302464, 2056580820, 2089224960, 2193686208, 2269330560, 2350378080, 2437429120, 2742107760, 2924914944, 3133837440, 3290529312, 3656143680, 3760604928, 4113161640, 4387372416, 4538661120, 4700756160, 4874858240, 5484215520, 6267674880, 6581058624, 7312287360, 8226323280, 8774744832, 9401512320, 10968431040, 13162117248, 14624574720, 16452646560, 18803024640, 21936862080, 26324234496, 32905293120, 43873724160, 65810586240, 131621172480]

約数ペア:

[(1, 131621172480), (2, 65810586240), (3, 43873724160), (4, 32905293120), (5, 26324234496), (6, 21936862080), (7, 18803024640), (8, 16452646560), (9, 14624574720), (10, 13162117248), (12, 10968431040), (14, 9401512320), (15, 8774744832), (16, 8226323280), (18, 7312287360), (20, 6581058624), (21, 6267674880), (24, 5484215520), (27, 4874858240), (28, 4700756160), (29, 4538661120), (30, 4387372416), (32, 4113161640), (35, 3760604928), (36, 3656143680), (40, 3290529312), (42, 3133837440), (45, 2924914944), (48, 2742107760), (54, 2437429120), (56, 2350378080), (58, 2269330560), (60, 2193686208), (63, 2089224960), (64, 2056580820), (70, 1880302464), (72, 1828071840), (73, 1803029760), (80, 1645264656), (84, 1566918720), (87, 1512887040), (90, 1462457472), (96, 1371053880), (105, 1253534976), (108, 1218714560), (112, 1175189040), (116, 1134665280), (120, 1096843104), (126, 1044612480), (128, 1028290410), (135, 974971648), (140, 940151232), (144, 914035920), (145, 907732224), (146, 901514880), (160, 822632328), (168, 783459360), (174, 756443520), (180, 731228736), (189, 696408320), (192, 685526940), (203, 648380160), (210, 626767488), (216, 609357280), (219, 601009920), (224, 587594520), (232, 567332640), (240, 548421552), (252, 522306240), (256, 514145205), (257, 512144640), (261, 504295680), (270, 487485824), (280, 470075616), (288, 457017960), (290, 453866112), (292, 450757440), (315, 417844992), (320, 411316164), (336, 391729680), (348, 378221760), (360, 365614368), (365, 360605952), (378, 348204160), (384, 342763470), (406, 324190080), (420, 313383744), (432, 304678640), (435, 302577408), (438, 300504960), (448, 293797260), (464, 283666320), (480, 274210776), (504, 261153120), (511, 257575680), (514, 256072320), (522, 252147840), (540, 243742912), (560, 235037808), (576, 228508980), (580, 226933056), (584, 225378720), (609, 216126720), (630, 208922496), (640, 205658082), (657, 200336640), (672, 195864840), (696, 189110880), (720, 182807184), (730, 180302976), (756, 174102080), (768, 171381735), (771, 170714880), (783, 168098560), (812, 162095040), (840, 156691872), (864, 152339320), (870, 151288704), (876, 150252480), (896, 146898630), (928, 141833160), (945, 139281664), (960, 137105388), (1008, 130576560), (1015, 129676032), (1022, 128787840), (1028, 128036160), (1044, 126073920), (1080, 121871456), (1095, 120201984), (1120, 117518904), (1152, 114254490), (1160, 113466528), (1168, 112689360), (1218, 108063360), (1260, 104461248), (1280, 102829041), (1285, 102428928), (1305, 100859136), (1314, 100168320), (1344, 97932420), (1392, 94555440), (1440, 91403592), (1460, 90151488), (1512, 87051040), (1533, 85858560), (1542, 85357440), (1566, 84049280), (1624, 81047520), (1680, 78345936), (1728, 76169660), (1740, 75644352), (1752, 75126240), (1792, 73449315), (1799, 73163520), (1827, 72042240), (1856, 70916580), (1890, 69640832), (1920, 68552694), (1971, 66778880), (2016, 65288280), (2030, 64838016), (2044, 64393920), (2056, 64018080), (2088, 63036960), (2117, 62173440), (2160, 60935728), (2190, 60100992), (2240, 58759452), (2304, 57127245), (2313, 56904960), (2320, 56733264), (2336, 56344680), (2436, 54031680), (2520, 52230624), (2555, 51515136), (2570, 51214464), (2610, 50429568), (2628, 50084160), (2688, 48966210), (2784, 47277720), (2880, 45701796), (2920, 45075744), (3024, 43525520), (3045, 43225344), (3066, 42929280), (3084, 42678720), (3132, 42024640), (3248, 40523760), (3285, 40067328), (3360, 39172968), (3456, 38084830), (3480, 37822176), (3504, 37563120), (3598, 36581760), (3654, 36021120), (3712, 35458290), (3780, 34820416), (3840, 34276347), (3855, 34142976), (3915, 33619712), (3942, 33389440), (4032, 32644140), (4060, 32419008), (4088, 32196960), (4112, 32009040), (4176, 31518480), (4234, 31086720), (4320, 30467864), (4380, 30050496), (4480, 29379726), (4599, 28619520), (4626, 28452480), (4640, 28366632), (4672, 28172340), (4872, 27015840), (5040, 26115312), (5110, 25757568), (5140, 25607232), (5220, 25214784), (5256, 25042080), (5376, 24483105), (5397, 24387840), (5481, 24014080), (5568, 23638860), (5760, 22850898), (5840, 22537872), (6048, 21762760), (6090, 21612672), (6132, 21464640), (6168, 21339360), (6264, 21012320), (6351, 20724480), (6496, 20261880), (6570, 20033664), (6720, 19586484), (6912, 19042415), (6939, 18968320), (6960, 18911088), (7008, 18781560), (7196, 18290880), (7308, 18010560), (7424, 17729145), (7453, 17660160), (7560, 17410208), (7665, 17171712), (7710, 17071488), (7830, 16809856), (7884, 16694720), (8064, 16322070), (8120, 16209504), (8176, 16098480), (8224, 16004520), (8352, 15759240), (8468, 15543360), (8640, 15233932), (8760, 15025248), (8960, 14689863), (8995, 14632704), (9135, 14408448), (9198, 14309760), (9252, 14226240), (9280, 14183316), (9344, 14086170), (9744, 13507920), (9855, 13355776), (10080, 13057656), (10220, 12878784), (10280, 12803616), (10440, 12607392), (10512, 12521040), (10585, 12434688), (10794, 12193920), (10962, 12007040), (11136, 11819430), (11520, 11425449), (11565, 11380992), (11680, 11268936), (12096, 10881380), (12180, 10806336), (12264, 10732320), (12336, 10669680), (12528, 10506160), (12702, 10362240), (12992, 10130940), (13140, 10016832), (13440, 9793242), (13797, 9539840), (13878, 9484160), (13920, 9455544), (14016, 9390780), (14392, 9145440), (14616, 9005280), (14819, 8881920), (14906, 8830080), (15120, 8705104), (15330, 8585856), (15420, 8535744), (15660, 8404928), (15768, 8347360), (16128, 8161035), (16191, 8129280), (16240, 8104752), (16352, 8049240), (16448, 8002260), (16704, 7879620), (16936, 7771680), (17280, 7616966), (17520, 7512624), (17990, 7316352), (18270, 7204224), (18396, 7154880), (18504, 7113120), (18560, 7091658), (18688, 7043085), (18761, 7015680), (19053, 6908160), (19488, 6753960), (19710, 6677888), (20160, 6528828), (20440, 6439392), (20560, 6401808), (20880, 6303696), (21024, 6260520), (21170, 6217344), (21588, 6096960), (21924, 6003520), (22272, 5909715), (22359, 5886720), (22995, 5723904), (23130, 5690496), (23360, 5634468), (24192, 5440690), (24360, 5403168), (24528, 5366160), (24672, 5334840), (25056, 5253080), (25404, 5181120), (25984, 5065470), (26280, 5008416), (26880, 4896621), (26985, 4877568), (27405, 4802816), (27594, 4769920), (27756, 4742080), (27840, 4727772), (28032, 4695390), (28784, 4572720), (29232, 4502640), (29638, 4440960), (29812, 4415040), (30240, 4352552), (30660, 4292928), (30840, 4267872), (31320, 4202464), (31536, 4173680), (31755, 4144896), (32382, 4064640), (32480, 4052376), (32704, 4024620), (32896, 4001130), (33408, 3939810), (33872, 3885840), (34560, 3808483), (34695, 3793664), (35040, 3756312), (35980, 3658176), (36540, 3602112), (36792, 3577440), (37008, 3556560), (37120, 3545829), (37265, 3532032), (37522, 3507840), (38106, 3454080), (38976, 3376980), (39420, 3338944), (40320, 3264414), (40880, 3219696), (41120, 3200904), (41760, 3151848), (42048, 3130260), (42340, 3108672), (43176, 3048480), (43848, 3001760), (44457, 2960640), (44718, 2943360), (45990, 2861952), (46260, 2845248), (46720, 2817234), (48384, 2720345), (48573, 2709760), (48720, 2701584), (49056, 2683080), (49344, 2667420), (50112, 2626540), (50808, 2590560), (51968, 2532735), (52171, 2522880), (52560, 2504208), (53970, 2438784), (54810, 2401408), (55188, 2384960), (55512, 2371040), (55680, 2363886), (56064, 2347695), (56283, 2338560), (57159, 2302720), (57568, 2286360), (58464, 2251320), (59276, 2220480), (59624, 2207520), (60480, 2176276), (61320, 2146464), (61680, 2133936), (62640, 2101232), (63072, 2086840), (63510, 2072448), (64764, 2032320), (64960, 2026188), (65408, 2012310), (65792, 2000565), (66816, 1969905), (67077, 1962240), (67744, 1942920), (68985, 1907968), (69390, 1896832), (70080, 1878156), (71960, 1829088), (73080, 1801056), (73584, 1788720), (74016, 1778280), (74095, 1776384), (74530, 1766016), (75044, 1753920), (76212, 1727040), (77952, 1688490), (78840, 1669472), (80640, 1632207), (80955, 1625856), (81760, 1609848), (82240, 1600452), (83520, 1575924), (84096, 1565130), (84680, 1554336), (86352, 1524240), (87696, 1500880), (88914, 1480320), (89436, 1471680), (91980, 1430976), (92520, 1422624), (93440, 1408617), (93805, 1403136), (95265, 1381632), (97146, 1354880), (97440, 1350792), (98112, 1341540), (98688, 1333710), (100224, 1313270), (101616, 1295280), (104342, 1261440), (105120, 1252104), (107940, 1219392), (109620, 1200704), (110376, 1192480), (111024, 1185520), (111360, 1181943), (111795, 1177344), (112566, 1169280), (114318, 1151360), (115136, 1143180), (116928, 1125660), (118552, 1110240), (119248, 1103760), (120960, 1088138), (122640, 1073232), (123360, 1066968), (125280, 1050616), (126144, 1043420), (127020, 1036224), (129528, 1016160), (129920, 1013094), (130816, 1006155), (131327, 1002240), (133371, 986880), (134154, 981120), (135488, 971460), (137970, 953984), (138780, 948416), (140160, 939078), (143920, 914544), (146160, 900528), (147168, 894360), (148032, 889140), (148190, 888192), (149060, 883008), (150088, 876960), (152424, 863520), (155904, 844245), (156513, 840960), (157680, 834736), (161910, 812928), (163520, 804924), (164480, 800226), (167040, 787962), (168192, 782565), (168849, 779520), (169360, 777168), (172704, 762120), (175392, 750440), (177828, 740160), (178872, 735840), (183960, 715488), (185040, 711312), (187610, 701568), (190530, 690816), (194292, 677440), (194880, 675396), (196224, 670770), (197376, 666855), (200448, 656635), (201231, 654080), (203232, 647640), (208684, 630720), (210240, 626052), (215880, 609696), (219240, 600352), (220752, 596240), (222048, 592760), (222285, 592128), (223590, 588672), (225132, 584640), (228636, 575680), (230272, 571590), (233856, 562830), (237104, 555120), (238496, 551880), (241920, 544069), (242865, 541952), (245280, 536616), (246720, 533484), (250560, 525308), (252288, 521710), (254040, 518112), (259056, 508080), (259840, 506547), (260855, 504576), (262654, 501120), (266742, 493440), (268308, 490560), (270976, 485730), (275940, 476992), (277560, 474208), (280320, 469539), (281415, 467712), (285795, 460544), (287840, 457272), (292320, 450264), (294336, 447180), (296064, 444570), (296380, 444096), (298120, 441504), (300176, 438480), (304848, 431760), (313026, 420480), (315360, 417368), (323820, 406464), (327040, 402462), (328960, 400113), (334080, 393981), (335385, 392448), (337698, 389760), (338720, 388584), (345408, 381060), (350784, 375220), (355656, 370080), (357744, 367920)]