20754144000

素因数分解:

$2^8\times 3^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 864

約数和(自身を含む): 82523278656

約数和(自身を除く): 61769134656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 81, 85, 90, 96, 100, 102, 108, 120, 125, 128, 135, 136, 144, 150, 153, 157, 160, 162, 170, 180, 192, 200, 204, 216, 225, 240, 243, 250, 255, 256, 270, 272, 288, 300, 306, 314, 320, 324, 340, 360, 375, 384, 400, 405, 408, 425, 432, 450, 459, 471, 480, 486, 500, 510, 540, 544, 576, 600, 612, 628, 640, 648, 675, 680, 720, 750, 765, 768, 785, 800, 810, 816, 850, 864, 900, 918, 942, 960, 972, 1000, 1020, 1080, 1088, 1125, 1152, 1200, 1215, 1224, 1256, 1275, 1280, 1296, 1350, 1360, 1377, 1413, 1440, 1500, 1530, 1570, 1600, 1620, 1632, 1700, 1728, 1800, 1836, 1884, 1920, 1944, 2000, 2025, 2040, 2125, 2160, 2176, 2250, 2295, 2304, 2355, 2400, 2430, 2448, 2512, 2550, 2592, 2669, 2700, 2720, 2754, 2826, 2880, 3000, 3060, 3140, 3200, 3240, 3264, 3375, 3400, 3456, 3600, 3672, 3768, 3825, 3840, 3888, 3925, 4000, 4050, 4080, 4131, 4239, 4250, 4320, 4352, 4500, 4590, 4710, 4800, 4860, 4896, 5024, 5100, 5184, 5338, 5400, 5440, 5508, 5652, 5760, 6000, 6075, 6120, 6280, 6375, 6400, 6480, 6528, 6750, 6800, 6885, 6912, 7065, 7200, 7344, 7536, 7650, 7776, 7850, 8000, 8007, 8100, 8160, 8262, 8478, 8500, 8640, 9000, 9180, 9420, 9600, 9720, 9792, 10048, 10125, 10200, 10368, 10676, 10800, 10880, 11016, 11304, 11475, 11520, 11775, 12000, 12150, 12240, 12560, 12717, 12750, 12960, 13056, 13345, 13500, 13600, 13770, 14130, 14400, 14688, 15072, 15300, 15552, 15700, 16000, 16014, 16200, 16320, 16524, 16956, 17000, 17280, 18000, 18360, 18840, 19125, 19200, 19440, 19584, 19625, 20096, 20250, 20400, 20655, 20736, 21195, 21352, 21600, 21760, 22032, 22608, 22950, 23550, 24000, 24021, 24300, 24480, 25120, 25434, 25500, 25920, 26690, 27000, 27200, 27540, 28260, 28800, 29376, 30144, 30375, 30600, 31104, 31400, 32000, 32028, 32400, 32640, 33048, 33912, 34000, 34425, 34560, 35325, 36000, 36720, 37680, 38151, 38250, 38880, 39168, 39250, 40035, 40192, 40500, 40800, 41310, 42390, 42704, 43200, 44064, 45216, 45900, 47100, 48000, 48042, 48600, 48960, 50240, 50868, 51000, 51840, 53380, 54000, 54400, 55080, 56520, 57375, 57600, 58752, 58875, 60288, 60750, 61200, 62208, 62800, 63585, 64056, 64800, 65280, 66096, 66725, 67824, 68000, 68850, 70650, 72000, 72063, 73440, 75360, 76302, 76500, 77760, 78500, 80070, 81000, 81600, 82620, 84780, 85408, 86400, 88128, 90432, 91800, 94200, 96000, 96084, 97200, 97920, 100480, 101736, 102000, 103275, 103680, 105975, 106760, 108000, 108800, 110160, 113040, 114750, 117504, 117750, 120105, 120576, 121500, 122400, 125600, 127170, 128112, 129600, 132192, 133450, 135648, 136000, 137700, 141300, 144000, 144126, 146880, 150720, 152604, 153000, 155520, 157000, 160140, 162000, 163200, 165240, 169560, 170816, 172125, 172800, 176256, 176625, 180864, 183600, 188400, 190755, 192168, 194400, 195840, 200175, 200960, 203472, 204000, 206550, 211950, 213520, 216000, 216189, 220320, 226080, 229500, 235500, 240210, 243000, 244800, 251200, 254340, 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1334500, 1356480, 1377000, 1413000, 1441260, 1468800, 1507200, 1526040, 1537344, 1555200, 1589625, 1601400, 1627776, 1632000, 1652400, 1695600, 1708160, 1729512, 1762560, 1801575, 1808640, 1836000, 1884000, 1907550, 1921680, 1944000, 2001750, 2034720, 2049792, 2065500, 2119500, 2135200, 2161890, 2203200, 2260800, 2306016, 2402100, 2441664, 2448000, 2512000, 2543400, 2562240, 2592000, 2594268, 2643840, 2669000, 2712960, 2754000, 2826000, 2882520, 2937600, 3002625, 3014400, 3052080, 3074688, 3179250, 3202800, 3242835, 3255552, 3304800, 3391200, 3416320, 3459024, 3603150, 3672000, 3768000, 3815100, 3843360, 3888000, 4003500, 4069440, 4131000, 4239000, 4270400, 4323780, 4406400, 4521600, 4612032, 4768875, 4804200, 4883328, 4896000, 5024000, 5086800, 5124480, 5188536, 5287680, 5338000, 5404725, 5425920, 5508000, 5652000, 5765040, 6005250, 6104160, 6149376, 6358500, 6405600, 6485670, 6609600, 6782400, 6918048, 7206300, 7344000, 7536000, 7630200, 7686720, 7776000, 8007000, 8138880, 8262000, 8478000, 8540800, 8647560, 8812800, 9007875, 9043200, 9224064, 9537750, 9608400, 9766656, 10173600, 10248960, 10377072, 10676000, 10809450, 11016000, 11304000, 11530080, 12010500, 12208320, 12717000, 12811200, 12971340, 13219200, 13564800, 13836096, 14412600, 14688000, 15072000, 15260400, 15373440, 16014000, 16214175, 16277760, 16524000, 16956000, 17081600, 17295120, 18015750, 18448128, 19075500, 19216800, 20347200, 20754144, 21352000, 21618900, 22032000, 22608000, 23060160, 24021000, 24416640, 25434000, 25622400, 25942680, 26438400, 27023625, 27129600, 27672192, 28825200, 30520800, 30746880, 32028000, 32428350, 33048000, 33912000, 34590240, 36031500, 38151000, 38433600, 40694400, 41508288, 42704000, 43237800, 44064000, 45216000, 46120320, 48042000, 48833280, 50868000, 51244800, 51885360, 54047250, 55344384, 57650400, 61041600, 64056000, 64856700, 66096000, 67824000, 69180480, 72063000, 76302000, 76867200, 81070875, 81388800, 83016576, 85408000, 86475600, 92240640, 96084000, 101736000, 103770720, 108094500, 115300800, 122083200, 128112000, 129713400, 132192000, 135648000, 138360960, 144126000, 152604000, 153734400, 162141750, 166033152, 172951200, 192168000, 203472000, 207541440, 216189000, 230601600, 244166400, 256224000, 259426800, 276721920, 288252000, 305208000, 324283500, 345902400, 384336000, 406944000, 415082880, 432378000, 461203200, 518853600, 576504000, 610416000, 648567000, 691804800, 768672000, 830165760, 864756000, 1037707200, 1153008000, 1220832000, 1297134000, 1383609600, 1729512000, 2075414400, 2306016000, 2594268000, 3459024000, 4150828800, 5188536000, 6918048000, 10377072000, 20754144000]

約数ペア:

[(1, 20754144000), (2, 10377072000), (3, 6918048000), (4, 5188536000), (5, 4150828800), (6, 3459024000), (8, 2594268000), (9, 2306016000), (10, 2075414400), (12, 1729512000), (15, 1383609600), (16, 1297134000), (17, 1220832000), (18, 1153008000), (20, 1037707200), (24, 864756000), (25, 830165760), (27, 768672000), (30, 691804800), (32, 648567000), (34, 610416000), (36, 576504000), (40, 518853600), (45, 461203200), (48, 432378000), (50, 415082880), (51, 406944000), (54, 384336000), (60, 345902400), (64, 324283500), (68, 305208000), (72, 288252000), (75, 276721920), (80, 259426800), (81, 256224000), (85, 244166400), (90, 230601600), (96, 216189000), (100, 207541440), (102, 203472000), (108, 192168000), (120, 172951200), (125, 166033152), (128, 162141750), (135, 153734400), (136, 152604000), (144, 144126000), (150, 138360960), (153, 135648000), (157, 132192000), (160, 129713400), (162, 128112000), (170, 122083200), (180, 115300800), (192, 108094500), (200, 103770720), (204, 101736000), (216, 96084000), (225, 92240640), (240, 86475600), (243, 85408000), (250, 83016576), (255, 81388800), (256, 81070875), (270, 76867200), (272, 76302000), (288, 72063000), (300, 69180480), (306, 67824000), (314, 66096000), (320, 64856700), (324, 64056000), (340, 61041600), (360, 57650400), (375, 55344384), (384, 54047250), (400, 51885360), (405, 51244800), (408, 50868000), (425, 48833280), (432, 48042000), (450, 46120320), (459, 45216000), (471, 44064000), (480, 43237800), (486, 42704000), (500, 41508288), (510, 40694400), (540, 38433600), (544, 38151000), (576, 36031500), (600, 34590240), (612, 33912000), (628, 33048000), (640, 32428350), (648, 32028000), (675, 30746880), (680, 30520800), (720, 28825200), (750, 27672192), (765, 27129600), (768, 27023625), (785, 26438400), (800, 25942680), (810, 25622400), (816, 25434000), (850, 24416640), (864, 24021000), (900, 23060160), (918, 22608000), (942, 22032000), (960, 21618900), (972, 21352000), (1000, 20754144), (1020, 20347200), (1080, 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