20558149920

素因数分解:

$2^5\times 3^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 1152

約数和(自身を含む): 93285561600

約数和(自身を除く): 72727411680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 98, 99, 105, 108, 109, 110, 112, 120, 126, 132, 135, 140, 144, 147, 154, 160, 162, 165, 168, 176, 180, 189, 196, 198, 210, 216, 218, 220, 224, 231, 240, 243, 245, 252, 264, 270, 280, 288, 294, 297, 308, 315, 324, 327, 330, 336, 352, 360, 378, 385, 392, 396, 405, 420, 432, 436, 440, 441, 462, 480, 486, 490, 495, 504, 528, 539, 540, 545, 560, 567, 588, 594, 616, 630, 648, 654, 660, 672, 693, 720, 729, 735, 756, 763, 770, 784, 792, 810, 840, 864, 872, 880, 882, 891, 924, 945, 972, 980, 981, 990, 1008, 1056, 1078, 1080, 1090, 1120, 1134, 1155, 1176, 1188, 1199, 1215, 1232, 1260, 1296, 1308, 1320, 1323, 1386, 1440, 1458, 1470, 1485, 1512, 1526, 1540, 1568, 1584, 1617, 1620, 1635, 1680, 1701, 1744, 1760, 1764, 1782, 1848, 1890, 1944, 1960, 1962, 1980, 2016, 2079, 2156, 2160, 2180, 2187, 2205, 2268, 2289, 2310, 2352, 2376, 2398, 2430, 2464, 2520, 2592, 2616, 2640, 2646, 2673, 2695, 2772, 2835, 2916, 2940, 2943, 2970, 3024, 3052, 3080, 3168, 3234, 3240, 3270, 3360, 3402, 3465, 3488, 3528, 3564, 3597, 3645, 3696, 3780, 3815, 3888, 3920, 3924, 3960, 3969, 4158, 4312, 4320, 4360, 4374, 4410, 4455, 4536, 4578, 4620, 4704, 4752, 4796, 4851, 4860, 4905, 5040, 5103, 5232, 5280, 5292, 5341, 5346, 5390, 5544, 5670, 5832, 5880, 5886, 5940, 5995, 6048, 6104, 6160, 6237, 6468, 6480, 6540, 6615, 6804, 6867, 6930, 7056, 7128, 7194, 7290, 7392, 7560, 7630, 7776, 7840, 7848, 7920, 7938, 8019, 8085, 8316, 8393, 8505, 8624, 8720, 8748, 8820, 8829, 8910, 9072, 9156, 9240, 9504, 9592, 9702, 9720, 9810, 10080, 10206, 10395, 10464, 10584, 10682, 10692, 10780, 10791, 10935, 11088, 11340, 11445, 11664, 11760, 11772, 11880, 11907, 11990, 12208, 12320, 12474, 12936, 12960, 13080, 13230, 13365, 13608, 13734, 13860, 14112, 14256, 14388, 14553, 14580, 14715, 15120, 15260, 15309, 15696, 15840, 15876, 16023, 16038, 16170, 16632, 16786, 17010, 17248, 17440, 17496, 17640, 17658, 17820, 17985, 18144, 18312, 18480, 18711, 19184, 19404, 19440, 19620, 19845, 20412, 20601, 20790, 21168, 21364, 21384, 21560, 21582, 21870, 22176, 22680, 22890, 23328, 23520, 23544, 23760, 23814, 23980, 24057, 24255, 24416, 24948, 25179, 25515, 25872, 26160, 26460, 26487, 26705, 26730, 27216, 27468, 27720, 28512, 28776, 29106, 29160, 29430, 30240, 30520, 30618, 31185, 31392, 31752, 32046, 32076, 32340, 32373, 33264, 33572, 34020, 34335, 34992, 35280, 35316, 35640, 35721, 35970, 36624, 36960, 37422, 38368, 38808, 38880, 39240, 39690, 40095, 40824, 41202, 41580, 41965, 42336, 42728, 42768, 43120, 43164, 43659, 43740, 44145, 45360, 45780, 47088, 47520, 47628, 47960, 48069, 48114, 48510, 49896, 50358, 51030, 51744, 52320, 52920, 52974, 53410, 53460, 53955, 54432, 54936, 55440, 56133, 57552, 58212, 58320, 58751, 58860, 59535, 61040, 61236, 61803, 62370, 63504, 64092, 64152, 64680, 64746, 66528, 67144, 68040, 68670, 69984, 70560, 70632, 71280, 71442, 71940, 72765, 73248, 74844, 75537, 76545, 77616, 78480, 79380, 79461, 80115, 80190, 81648, 82404, 83160, 83930, 85456, 85536, 86240, 86328, 87318, 87480, 88290, 90720, 91560, 93555, 94176, 95256, 95920, 96138, 96228, 97020, 97119, 99792, 100716, 102060, 103005, 105840, 105948, 106820, 106920, 107163, 107910, 109872, 110880, 112266, 115104, 116424, 116640, 117502, 117720, 119070, 120285, 122080, 122472, 123606, 124740, 125895, 127008, 128184, 128304, 129360, 129492, 130977, 132435, 134288, 136080, 137340, 141264, 142560, 142884, 143880, 144207, 145530, 149688, 151074, 153090, 155232, 156960, 158760, 158922, 160230, 160380, 161865, 163296, 164808, 166320, 167860, 168399, 170912, 172656, 174636, 174960, 176253, 176580, 178605, 183120, 185409, 187110, 190512, 191840, 192276, 192456, 194040, 194238, 199584, 201432, 204120, 206010, 211680, 211896, 213640, 213840, 214326, 215820, 218295, 219744, 224532, 226611, 232848, 235004, 235440, 238140, 238383, 240345, 240570, 244944, 247212, 249480, 251790, 256368, 256608, 258720, 258984, 261954, 264870, 268576, 272160, 274680, 280665, 282528, 285768, 287760, 288414, 291060, 291357, 293755, 299376, 302148, 306180, 309015, 317520, 317844, 320460, 320760, 323730, 329616, 332640, 335720, 336798, 345312, 349272, 349920, 352506, 353160, 357210, 366240, 370818, 374220, 377685, 381024, 384552, 384912, 388080, 388476, 392931, 397305, 402864, 408240, 412020, 423792, 427280, 427680, 428652, 431640, 432621, 436590, 449064, 453222, 465696, 470008, 470880, 476280, 476766, 480690, 481140, 485595, 489888, 494424, 498960, 503580, 512736, 517968, 523908, 528759, 529740, 535815, 549360, 556227, 561330, 571536, 575520, 576828, 582120, 582714, 587510, 598752, 604296, 612360, 618030, 635040, 635688, 640920, 641520, 647460, 654885, 659232, 671440, 673596, 679833, 698544, 705012, 706320, 714420, 721035, 741636, 748440, 755370, 769104, 769824, 776160, 776952, 785862, 794610, 805728, 816480, 824040, 841995, 847584, 854560, 857304, 863280, 865242, 873180, 874071, 881265, 898128, 906444, 927045, 940016, 952560, 953532, 961380, 962280, 971190, 988848, 997920, 1007160, 1035936, 1047816, 1057518, 1059480, 1071630, 1098720, 1112454, 1122660, 1133055, 1143072, 1153656, 1164240, 1165428, 1175020, 1178793, 1191915, 1208592, 1224720, 1236060, 1271376, 1281840, 1283040, 1294920, 1297863, 1309770, 1342880, 1347192, 1359666, 1397088, 1410024, 1412640, 1428840, 1442070, 1456785, 1483272, 1496880, 1510740, 1538208, 1553904, 1571724, 1586277, 1589220, 1648080, 1668681, 1683990, 1714608, 1726560, 1730484, 1746360, 1748142, 1762530, 1796256, 1812888, 1854090, 1880032, 1905120, 1907064, 1922760, 1924560, 1942380, 1964655, 1977696, 2014320, 2039499, 2095632, 2115036, 2118960, 2143260, 2163105, 2224908, 2245320, 2266110, 2307312, 2328480, 2330856, 2350040, 2357586, 2383830, 2417184, 2449440, 2472120, 2542752, 2563680, 2589840, 2595726, 2619540, 2622213, 2643795, 2694384, 2719332, 2781135, 2820048, 2857680, 2884140, 2913570, 2966544, 2993760, 3021480, 3107808, 3143448, 3172554, 3178440, 3296160, 3337362, 3367980, 3399165, 3429216, 3460968, 3492720, 3496284, 3525060, 3625776, 3708180, 3814128, 3845520, 3849120, 3884760, 3893589, 3929310, 4028640, 4078998, 4191264, 4230072, 4237920, 4286520, 4326210, 4370355, 4449816, 4490640, 4532220, 4614624, 4661712, 4700080, 4715172, 4758831, 4767660, 4944240, 5179680, 5191452, 5239080, 5244426, 5287590, 5388768, 5438664, 5562270, 5640096, 5715360, 5768280, 5827140, 5893965, 5933088, 6042960, 6118497, 6286896, 6345108, 6356880, 6489315, 6674724, 6735960, 6798330, 6921936, 6985440, 6992568, 7050120, 7251552, 7416360, 7628256, 7691040, 7769520, 7787178, 7858620, 7931385, 8157996, 8343405, 8460144, 8573040, 8652420, 8740710, 8899632, 8981280, 9064440, 9323424, 9400160, 9430344, 9517662, 9535320, 9888480, 10197495, 10382904, 10478160, 10488852, 10575180, 10877328, 11124540, 11536560, 11654280, 11680767, 11787930, 12085920, 12236994, 12573792, 12690216, 12713760, 12978630, 13111065, 13349448, 13471920, 13596660, 13843872, 13985136, 14100240, 14276493, 14832720, 15539040, 15574356, 15717240, 15862770, 16315992, 16686810, 16920288, 17146080, 17304840, 17481420, 17799264, 18128880, 18355491, 18860688, 19035324, 19070640, 19467945, 20394990, 20765808, 20956320, 20977704, 21150360, 21754656, 22249080, 23073120, 23308560, 23361534, 23575860, 23794155, 24473988, 25380432, 25957260, 26222130, 26698896, 26943840, 27193320, 27970272, 28200480, 28552986, 29665440, 30592485, 31148712, 31434480, 31725540, 32631984, 33373620, 34609680, 34962840, 36257760, 36710982, 37721376, 38070648, 38141280, 38935890, 40789980, 41531616, 41955408, 42300720, 42829479, 44498160, 46617120, 46723068, 47151720, 47588310, 48947976, 50760864, 51914520, 52444260, 53397792, 54386640, 57105972, 58403835, 61184970, 62297424, 62868960, 63451080, 65263968, 66747240, 69219360, 69925680, 71382465, 73421964, 76141296, 77871780, 81579960, 83910816, 84601440, 85658958, 88996320, 91777455, 93446136, 94303440, 95176620, 97895952, 103829040, 104888520, 108773280, 114211944, 116807670, 122369940, 124594848, 126902160, 128488437, 133494480, 139851360, 142764930, 146843928, 152282592, 155743560, 163159920, 171317916, 183554910, 186892272, 188606880, 190353240, 195791904, 207658080, 209777040, 214147395, 228423888, 233615340, 244739880, 253804320, 256976874, 266988960, 285529860, 293687856, 311487120, 326319840, 342635832, 367109820, 373784544, 380706480, 419554080, 428294790, 456847776, 467230680, 489479760, 513953748, 571059720, 587375712, 622974240, 642442185, 685271664, 734219640, 761412960, 856589580, 934461360, 978959520, 1027907496, 1142119440, 1284884370, 1370543328, 1468439280, 1713179160, 1868922720, 2055814992, 2284238880, 2569768740, 2936878560, 3426358320, 4111629984, 5139537480, 6852716640, 10279074960, 20558149920]

約数ペア:

[(1, 20558149920), (2, 10279074960), (3, 6852716640), (4, 5139537480), (5, 4111629984), (6, 3426358320), (7, 2936878560), (8, 2569768740), (9, 2284238880), (10, 2055814992), (11, 1868922720), (12, 1713179160), (14, 1468439280), (15, 1370543328), (16, 1284884370), (18, 1142119440), (20, 1027907496), (21, 978959520), (22, 934461360), (24, 856589580), (27, 761412960), (28, 734219640), (30, 685271664), (32, 642442185), (33, 622974240), (35, 587375712), (36, 571059720), (40, 513953748), (42, 489479760), (44, 467230680), (45, 456847776), (48, 428294790), (49, 419554080), (54, 380706480), (55, 373784544), (56, 367109820), (60, 342635832), (63, 326319840), (66, 311487120), (70, 293687856), (72, 285529860), (77, 266988960), (80, 256976874), (81, 253804320), (84, 244739880), (88, 233615340), (90, 228423888), (96, 214147395), (98, 209777040), (99, 207658080), (105, 195791904), (108, 190353240), (109, 188606880), (110, 186892272), (112, 183554910), (120, 171317916), (126, 163159920), (132, 155743560), (135, 152282592), (140, 146843928), (144, 142764930), (147, 139851360), (154, 133494480), (160, 128488437), (162, 126902160), (165, 124594848), (168, 122369940), (176, 116807670), (180, 114211944), (189, 108773280), (196, 104888520), (198, 103829040), (210, 97895952), (216, 95176620), (218, 94303440), (220, 93446136), (224, 91777455), (231, 88996320), (240, 85658958), (243, 84601440), (245, 83910816), (252, 81579960), (264, 77871780), (270, 76141296), (280, 73421964), (288, 71382465), (294, 69925680), (297, 69219360), (308, 66747240), (315, 65263968), (324, 63451080), (327, 62868960), (330, 62297424), (336, 61184970), (352, 58403835), (360, 57105972), (378, 54386640), (385, 53397792), (392, 52444260), (396, 51914520), (405, 50760864), (420, 48947976), (432, 47588310), (436, 47151720), (440, 46723068), (441, 46617120), (462, 44498160), (480, 42829479), (486, 42300720), (490, 41955408), (495, 41531616), (504, 40789980), (528, 38935890), (539, 38141280), (540, 38070648), (545, 37721376), (560, 36710982), (567, 36257760), (588, 34962840), (594, 34609680), (616, 33373620), (630, 32631984), (648, 31725540), (654, 31434480), (660, 31148712), (672, 30592485), (693, 29665440), (720, 28552986), (729, 28200480), (735, 27970272), (756, 27193320), (763, 26943840), (770, 26698896), (784, 26222130), (792, 25957260), (810, 25380432), (840, 24473988), (864, 23794155), (872, 23575860), (880, 23361534), (882, 23308560), (891, 23073120), (924, 22249080), (945, 21754656), (972, 21150360), (980, 20977704), (981, 20956320), (990, 20765808), (1008, 20394990), (1056, 19467945), (1078, 19070640), (1080, 19035324), (1090, 18860688), (1120, 18355491), (1134, 18128880), (1155, 17799264), (1176, 17481420), (1188, 17304840), (1199, 17146080), (1215, 16920288), (1232, 16686810), (1260, 16315992), (1296, 15862770), (1308, 15717240), (1320, 15574356), (1323, 15539040), (1386, 14832720), (1440, 14276493), (1458, 14100240), (1470, 13985136), (1485, 13843872), (1512, 13596660), (1526, 13471920), (1540, 13349448), (1568, 13111065), (1584, 12978630), (1617, 12713760), (1620, 12690216), (1635, 12573792), (1680, 12236994), (1701, 12085920), (1744, 11787930), (1760, 11680767), (1764, 11654280), (1782, 11536560), (1848, 11124540), (1890, 10877328), (1944, 10575180), (1960, 10488852), (1962, 10478160), (1980, 10382904), (2016, 10197495), (2079, 9888480), (2156, 9535320), (2160, 9517662), (2180, 9430344), (2187, 9400160), (2205, 9323424), (2268, 9064440), (2289, 8981280), (2310, 8899632), (2352, 8740710), (2376, 8652420), (2398, 8573040), (2430, 8460144), (2464, 8343405), (2520, 8157996), (2592, 7931385), (2616, 7858620), (2640, 7787178), (2646, 7769520), (2673, 7691040), (2695, 7628256), (2772, 7416360), (2835, 7251552), (2916, 7050120), (2940, 6992568), (2943, 6985440), (2970, 6921936), (3024, 6798330), (3052, 6735960), (3080, 6674724), (3168, 6489315), (3234, 6356880), (3240, 6345108), (3270, 6286896), (3360, 6118497), (3402, 6042960), (3465, 5933088), (3488, 5893965), (3528, 5827140), (3564, 5768280), (3597, 5715360), (3645, 5640096), (3696, 5562270), (3780, 5438664), (3815, 5388768), (3888, 5287590), (3920, 5244426), (3924, 5239080), (3960, 5191452), (3969, 5179680), (4158, 4944240), (4312, 4767660), (4320, 4758831), (4360, 4715172), (4374, 4700080), (4410, 4661712), (4455, 4614624), (4536, 4532220), (4578, 4490640), (4620, 4449816), (4704, 4370355), (4752, 4326210), (4796, 4286520), (4851, 4237920), (4860, 4230072), (4905, 4191264), (5040, 4078998), (5103, 4028640), (5232, 3929310), (5280, 3893589), (5292, 3884760), (5341, 3849120), (5346, 3845520), (5390, 3814128), (5544, 3708180), (5670, 3625776), (5832, 3525060), (5880, 3496284), (5886, 3492720), (5940, 3460968), (5995, 3429216), (6048, 3399165), (6104, 3367980), (6160, 3337362), (6237, 3296160), (6468, 3178440), (6480, 3172554), (6540, 3143448), (6615, 3107808), (6804, 3021480), (6867, 2993760), (6930, 2966544), (7056, 2913570), (7128, 2884140), (7194, 2857680), (7290, 2820048), (7392, 2781135), (7560, 2719332), (7630, 2694384), (7776, 2643795), (7840, 2622213), (7848, 2619540), (7920, 2595726), (7938, 2589840), (8019, 2563680), (8085, 2542752), (8316, 2472120), (8393, 2449440), (8505, 2417184), (8624, 2383830), (8720, 2357586), (8748, 2350040), (8820, 2330856), (8829, 2328480), (8910, 2307312), (9072, 2266110), (9156, 2245320), (9240, 2224908), (9504, 2163105), (9592, 2143260), (9702, 2118960), (9720, 2115036), (9810, 2095632), (10080, 2039499), (10206, 2014320), (10395, 1977696), (10464, 1964655), (10584, 1942380), (10682, 1924560), (10692, 1922760), (10780, 1907064), (10791, 1905120), (10935, 1880032), (11088, 1854090), (11340, 1812888), (11445, 1796256), (11664, 1762530), (11760, 1748142), (11772, 1746360), (11880, 1730484), (11907, 1726560), (11990, 1714608), (12208, 1683990), (12320, 1668681), (12474, 1648080), (12936, 1589220), (12960, 1586277), (13080, 1571724), (13230, 1553904), (13365, 1538208), (13608, 1510740), (13734, 1496880), (13860, 1483272), (14112, 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