19678464000

素因数分解:

$2^{11}\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 960

約数和(自身を含む): 80079919920

約数和(自身を除く): 60401455920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 73, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 125, 128, 130, 135, 144, 146, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 219, 225, 234, 240, 250, 256, 260, 270, 288, 292, 300, 312, 320, 324, 325, 351, 360, 365, 375, 384, 390, 400, 405, 416, 432, 438, 450, 468, 480, 500, 512, 520, 540, 576, 584, 585, 600, 624, 640, 648, 650, 657, 675, 702, 720, 730, 750, 768, 780, 800, 810, 832, 864, 876, 900, 936, 949, 960, 975, 1000, 1024, 1040, 1053, 1080, 1095, 1125, 1152, 1168, 1170, 1200, 1248, 1280, 1296, 1300, 1314, 1350, 1404, 1440, 1460, 1500, 1536, 1560, 1600, 1620, 1625, 1664, 1728, 1752, 1755, 1800, 1825, 1872, 1898, 1920, 1950, 1971, 2000, 2025, 2048, 2080, 2106, 2160, 2190, 2250, 2304, 2336, 2340, 2400, 2496, 2560, 2592, 2600, 2628, 2700, 2808, 2847, 2880, 2920, 2925, 3000, 3072, 3120, 3200, 3240, 3250, 3285, 3328, 3375, 3456, 3504, 3510, 3600, 3650, 3744, 3796, 3840, 3900, 3942, 4000, 4050, 4160, 4212, 4320, 4380, 4500, 4608, 4672, 4680, 4745, 4800, 4875, 4992, 5120, 5184, 5200, 5256, 5265, 5400, 5475, 5616, 5694, 5760, 5840, 5850, 5913, 6000, 6144, 6240, 6400, 6480, 6500, 6570, 6656, 6750, 6912, 7008, 7020, 7200, 7300, 7488, 7592, 7680, 7800, 7884, 8000, 8100, 8320, 8424, 8541, 8640, 8760, 8775, 9000, 9125, 9216, 9344, 9360, 9490, 9600, 9750, 9855, 9984, 10125, 10240, 10368, 10400, 10512, 10530, 10800, 10950, 11232, 11388, 11520, 11680, 11700, 11826, 12000, 12480, 12800, 12960, 13000, 13140, 13312, 13500, 13824, 14016, 14040, 14235, 14400, 14600, 14625, 14976, 15184, 15360, 15600, 15768, 16000, 16200, 16425, 16640, 16848, 17082, 17280, 17520, 17550, 18000, 18250, 18432, 18688, 18720, 18980, 19200, 19500, 19710, 19968, 20250, 20736, 20800, 21024, 21060, 21600, 21900, 22464, 22776, 23040, 23360, 23400, 23652, 23725, 24000, 24960, 25600, 25623, 25920, 26000, 26280, 26325, 26624, 27000, 27375, 27648, 28032, 28080, 28470, 28800, 29200, 29250, 29565, 29952, 30368, 30720, 31200, 31536, 32000, 32400, 32850, 33280, 33696, 34164, 34560, 35040, 35100, 36000, 36500, 37376, 37440, 37960, 38400, 39000, 39420, 39936, 40500, 41472, 41600, 42048, 42120, 42705, 43200, 43800, 43875, 44928, 45552, 46080, 46720, 46800, 47304, 47450, 48000, 49275, 49920, 51200, 51246, 51840, 52000, 52560, 52650, 54000, 54750, 55296, 56064, 56160, 56940, 57600, 58400, 58500, 59130, 59904, 60736, 62400, 63072, 64000, 64800, 65700, 66560, 67392, 68328, 69120, 70080, 70200, 71175, 72000, 73000, 74752, 74880, 75920, 76800, 76869, 78000, 78840, 79872, 81000, 82125, 82944, 83200, 84096, 84240, 85410, 86400, 87600, 87750, 89856, 91104, 92160, 93440, 93600, 94608, 94900, 96000, 98550, 99840, 102492, 103680, 104000, 105120, 105300, 108000, 109500, 112128, 112320, 113880, 115200, 116800, 117000, 118260, 118625, 119808, 121472, 124800, 126144, 128000, 128115, 129600, 131400, 131625, 133120, 134784, 136656, 138240, 140160, 140400, 142350, 144000, 146000, 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648000, 657000, 665600, 672768, 673920, 683280, 691200, 700800, 702000, 711750, 718848, 728832, 739125, 747520, 748800, 756864, 759200, 768000, 768690, 788400, 819936, 829440, 832000, 840960, 842400, 854100, 864000, 876000, 898560, 911040, 934400, 936000, 946080, 949000, 971776, 985500, 998400, 1009152, 1024920, 1036800, 1051200, 1053000, 1067625, 1078272, 1093248, 1121280, 1123200, 1138800, 1152000, 1168000, 1182600, 1198080, 1214720, 1229904, 1248000, 1261440, 1281150, 1296000, 1314000, 1345536, 1347840, 1366560, 1382400, 1401600, 1404000, 1423500, 1457664, 1478250, 1497600, 1513728, 1518400, 1537380, 1576800, 1639872, 1664000, 1681920, 1684800, 1708200, 1728000, 1752000, 1797120, 1822080, 1868800, 1872000, 1892160, 1898000, 1921725, 1943552, 1971000, 1996800, 2018304, 2049840, 2073600, 2102400, 2106000, 2135250, 2156544, 2186496, 2242560, 2246400, 2277600, 2304000, 2336000, 2365200, 2429440, 2459808, 2496000, 2522880, 2562300, 2592000, 2628000, 2695680, 2733120, 2803200, 2808000, 2847000, 2915328, 2956500, 2995200, 3027456, 3036800, 3074760, 3153600, 3202875, 3279744, 3328000, 3363840, 3369600, 3416400, 3456000, 3504000, 3594240, 3644160, 3737600, 3744000, 3784320, 3796000, 3843450, 3942000, 4036608, 4099680, 4147200, 4204800, 4212000, 4270500, 4372992, 4492800, 4555200, 4672000, 4730400, 4858880, 4919616, 4992000, 5045760, 5124600, 5184000, 5256000, 5391360, 5466240, 5606400, 5616000, 5694000, 5830656, 5913000, 5990400, 6054912, 6073600, 6149520, 6307200, 6405750, 6559488, 6727680, 6739200, 6832800, 6912000, 7008000, 7288320, 7488000, 7568640, 7592000, 7686900, 7884000, 8199360, 8409600, 8424000, 8541000, 8745984, 8985600, 9110400, 9344000, 9460800, 9608625, 9717760, 9839232, 9984000, 10091520, 10249200, 10368000, 10512000, 10782720, 10932480, 11212800, 11232000, 11388000, 11826000, 12109824, 12147200, 12299040, 12614400, 12811500, 13118976, 13478400, 13665600, 14016000, 14576640, 14976000, 15137280, 15184000, 15373800, 15768000, 16398720, 16819200, 16848000, 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307476000, 327974400, 364416000, 378432000, 393569280, 409968000, 437299200, 491961600, 504576000, 546624000, 614952000, 655948800, 728832000, 756864000, 787138560, 819936000, 983923200, 1093248000, 1229904000, 1311897600, 1513728000, 1639872000, 1967846400, 2186496000, 2459808000, 3279744000, 3935692800, 4919616000, 6559488000, 9839232000, 19678464000]

約数ペア:

[(1, 19678464000), (2, 9839232000), (3, 6559488000), (4, 4919616000), (5, 3935692800), (6, 3279744000), (8, 2459808000), (9, 2186496000), (10, 1967846400), (12, 1639872000), (13, 1513728000), (15, 1311897600), (16, 1229904000), (18, 1093248000), (20, 983923200), (24, 819936000), (25, 787138560), (26, 756864000), (27, 728832000), (30, 655948800), (32, 614952000), (36, 546624000), (39, 504576000), (40, 491961600), (45, 437299200), (48, 409968000), (50, 393569280), (52, 378432000), (54, 364416000), (60, 327974400), (64, 307476000), (65, 302745600), (72, 273312000), (73, 269568000), (75, 262379520), (78, 252288000), (80, 245980800), (81, 242944000), (90, 218649600), (96, 204984000), (100, 196784640), (104, 189216000), (108, 182208000), (117, 168192000), (120, 163987200), (125, 157427712), (128, 153738000), (130, 151372800), (135, 145766400), (144, 136656000), (146, 134784000), (150, 131189760), (156, 126144000), (160, 122990400), (162, 121472000), (180, 109324800), (192, 102492000), (195, 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