20618472000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 896

約数和(自身を含む): 83259850752

約数和(自身を除く): 62641378752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 37, 40, 42, 48, 50, 56, 60, 62, 64, 70, 74, 75, 80, 84, 93, 96, 100, 105, 107, 111, 112, 120, 124, 125, 140, 148, 150, 155, 160, 168, 175, 185, 186, 192, 200, 210, 214, 217, 222, 224, 240, 248, 250, 259, 280, 296, 300, 310, 320, 321, 336, 350, 370, 372, 375, 400, 420, 428, 434, 444, 448, 465, 480, 496, 500, 518, 525, 535, 555, 560, 592, 600, 620, 642, 651, 672, 700, 740, 744, 749, 750, 775, 777, 800, 840, 856, 868, 875, 888, 925, 930, 960, 992, 1000, 1036, 1050, 1070, 1085, 1110, 1120, 1147, 1184, 1200, 1240, 1284, 1295, 1302, 1344, 1400, 1480, 1488, 1498, 1500, 1550, 1554, 1600, 1605, 1680, 1712, 1736, 1750, 1776, 1850, 1860, 1984, 2000, 2072, 2100, 2140, 2170, 2220, 2240, 2247, 2294, 2325, 2368, 2400, 2480, 2568, 2590, 2604, 2625, 2675, 2775, 2800, 2960, 2976, 2996, 3000, 3100, 3108, 3210, 3255, 3317, 3360, 3424, 3441, 3472, 3500, 3552, 3700, 3720, 3745, 3875, 3885, 3959, 4000, 4144, 4200, 4280, 4340, 4440, 4494, 4588, 4625, 4650, 4800, 4960, 5136, 5180, 5208, 5250, 5350, 5425, 5550, 5600, 5735, 5920, 5952, 5992, 6000, 6200, 6216, 6420, 6475, 6510, 6634, 6720, 6848, 6882, 6944, 7000, 7104, 7400, 7440, 7490, 7750, 7770, 7918, 8000, 8025, 8029, 8288, 8400, 8560, 8680, 8880, 8988, 9176, 9250, 9300, 9920, 9951, 10272, 10360, 10416, 10500, 10700, 10850, 11100, 11200, 11235, 11470, 11625, 11840, 11877, 11984, 12000, 12400, 12432, 12840, 12950, 13020, 13268, 13375, 13764, 13875, 13888, 14000, 14800, 14880, 14980, 15500, 15540, 15836, 16050, 16058, 16275, 16576, 16585, 16800, 17120, 17205, 17360, 17760, 17976, 18352, 18500, 18600, 18725, 19425, 19795, 19902, 20544, 20720, 20832, 21000, 21400, 21700, 22200, 22470, 22940, 23219, 23250, 23754, 23968, 24000, 24087, 24800, 24864, 25680, 25900, 26040, 26536, 26750, 27125, 27528, 27713, 27750, 28000, 28675, 29600, 29760, 29960, 31000, 31080, 31672, 32100, 32116, 32375, 32550, 33170, 33600, 34240, 34410, 34720, 35520, 35952, 36704, 37000, 37200, 37450, 38850, 39590, 39804, 40125, 40145, 41440, 41664, 42000, 42800, 43400, 44400, 44940, 45880, 46438, 46500, 47508, 47936, 48174, 49600, 49728, 49755, 51360, 51800, 52080, 53072, 53500, 54250, 55056, 55426, 55500, 56000, 56175, 57350, 59200, 59385, 59920, 62000, 62160, 63344, 64200, 64232, 64750, 65100, 66340, 68820, 69440, 69657, 71904, 73408, 74000, 74400, 74900, 77700, 79180, 79608, 80250, 80290, 81375, 82880, 82925, 83139, 84000, 85600, 86025, 86800, 88800, 89880, 91760, 92876, 93000, 93625, 95016, 96348, 97125, 98975, 99510, 102720, 103600, 104160, 106144, 107000, 108500, 110112, 110852, 111000, 112350, 114700, 116095, 118770, 119840, 120435, 122729, 124000, 124320, 126688, 128400, 128464, 129500, 130200, 132680, 137640, 138565, 139314, 143375, 143808, 148000, 148800, 149800, 155400, 158360, 159216, 160500, 160580, 162750, 165850, 166278, 168000, 171200, 172050, 173600, 177600, 179760, 183520, 185752, 186000, 187250, 190032, 192696, 194250, 197950, 199020, 200725, 207200, 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1036000, 1041600, 1061440, 1101120, 1108520, 1114512, 1123500, 1147000, 1160950, 1187700, 1198400, 1204350, 1227290, 1243200, 1243875, 1266880, 1284000, 1284640, 1302000, 1326800, 1330224, 1376400, 1385650, 1393140, 1472748, 1484625, 1486016, 1498000, 1541568, 1554000, 1583600, 1592160, 1605800, 1658500, 1662780, 1718206, 1720500, 1736000, 1741425, 1773632, 1797600, 1835200, 1840935, 1857520, 1900320, 1926960, 1963664, 1979500, 1990200, 2007250, 2072000, 2078475, 2217040, 2229024, 2247000, 2294000, 2321900, 2375400, 2408700, 2454580, 2487750, 2568000, 2569280, 2577309, 2604000, 2653600, 2660448, 2752800, 2771300, 2786280, 2902375, 2945496, 2969250, 2996000, 3010875, 3068225, 3108000, 3167200, 3184320, 3211600, 3317000, 3325560, 3436412, 3441000, 3464125, 3482850, 3595200, 3681870, 3715040, 3800640, 3853920, 3927328, 3959000, 3980400, 4014500, 4156950, 4295515, 4434080, 4458048, 4494000, 4588000, 4643800, 4750800, 4817400, 4909160, 4975500, 5154618, 5208000, 5307200, 5320896, 5505600, 5542600, 5572560, 5804750, 5890992, 5938500, 5992000, 6021750, 6136450, 6216000, 6334400, 6423200, 6634000, 6651120, 6872824, 6882000, 6928250, 6965700, 7363740, 7430080, 7707840, 7854656, 7918000, 7960800, 8029000, 8313900, 8591030, 8707125, 8868160, 8988000, 9176000, 9204675, 9287600, 9501600, 9634800, 9818320, 9951000, 10309236, 10392375, 11085200, 11145120, 11609500, 11781984, 11877000, 12043500, 12272900, 12846400, 12886545, 13268000, 13302240, 13745648, 13764000, 13856500, 13931400, 14727480, 15341125, 15836000, 15921600, 16058000, 16627800, 17182060, 17414250, 17976000, 18409350, 18575200, 19003200, 19269600, 19636640, 19902000, 20618472, 20784750, 21477575, 22170400, 22290240, 23219000, 23563968, 23754000, 24087000, 24545800, 25773090, 26536000, 26604480, 27491296, 27528000, 27713000, 27862800, 29454960, 30682250, 31672000, 32116000, 33255600, 34364120, 34828500, 36818700, 37150400, 38539200, 39273280, 39804000, 41236944, 41569500, 42955150, 44340800, 46023375, 46438000, 47508000, 48174000, 49091600, 51546180, 54982592, 55426000, 55725600, 58909920, 61364500, 64232000, 64432725, 66511200, 68728240, 69657000, 73637400, 79608000, 82473888, 83139000, 85910300, 92046750, 92876000, 95016000, 96348000, 98183200, 103092360, 107387875, 110852000, 111451200, 117819840, 122729000, 128865450, 133022400, 137456480, 139314000, 147274800, 164947776, 166278000, 171820600, 184093500, 185752000, 192696000, 196366400, 206184720, 214775750, 221704000, 245458000, 257730900, 274912960, 278628000, 294549600, 322163625, 332556000, 343641200, 368187000, 412369440, 429551500, 490916000, 515461800, 557256000, 589099200, 644327250, 665112000, 687282400, 736374000, 824738880, 859103000, 981832000, 1030923600, 1288654500, 1374564800, 1472748000, 1718206000, 2061847200, 2577309000, 2945496000, 3436412000, 4123694400, 5154618000, 6872824000, 10309236000, 20618472000]

約数ペア:

[(1, 20618472000), (2, 10309236000), (3, 6872824000), (4, 5154618000), (5, 4123694400), (6, 3436412000), (7, 2945496000), (8, 2577309000), (10, 2061847200), (12, 1718206000), (14, 1472748000), (15, 1374564800), (16, 1288654500), (20, 1030923600), (21, 981832000), (24, 859103000), (25, 824738880), (28, 736374000), (30, 687282400), (31, 665112000), (32, 644327250), (35, 589099200), (37, 557256000), (40, 515461800), (42, 490916000), (48, 429551500), (50, 412369440), (56, 368187000), (60, 343641200), (62, 332556000), (64, 322163625), (70, 294549600), (74, 278628000), (75, 274912960), (80, 257730900), (84, 245458000), (93, 221704000), (96, 214775750), (100, 206184720), (105, 196366400), (107, 192696000), (111, 185752000), (112, 184093500), (120, 171820600), (124, 166278000), (125, 164947776), (140, 147274800), (148, 139314000), (150, 137456480), (155, 133022400), (160, 128865450), (168, 122729000), (175, 117819840), (185, 111451200), (186, 110852000), (192, 107387875), (200, 103092360), 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