20679624000

素因数分解:

$2^6\times 3^4\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 1120

約数和(自身を含む): 90213387264

約数和(自身を除く): 69533763264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 94, 96, 97, 100, 105, 108, 112, 120, 125, 126, 135, 140, 141, 144, 150, 160, 162, 168, 175, 180, 188, 189, 192, 194, 200, 210, 216, 224, 225, 235, 240, 250, 252, 270, 280, 282, 288, 291, 300, 315, 320, 324, 329, 336, 350, 360, 375, 376, 378, 388, 400, 405, 420, 423, 432, 448, 450, 470, 480, 485, 500, 504, 525, 540, 560, 564, 567, 576, 582, 600, 630, 648, 658, 672, 675, 679, 700, 705, 720, 750, 752, 756, 776, 800, 810, 840, 846, 864, 873, 875, 900, 940, 945, 960, 970, 987, 1000, 1008, 1050, 1080, 1120, 1125, 1128, 1134, 1164, 1175, 1200, 1260, 1269, 1296, 1316, 1344, 1350, 1358, 1400, 1410, 1440, 1455, 1500, 1504, 1512, 1552, 1575, 1600, 1620, 1645, 1680, 1692, 1728, 1746, 1750, 1800, 1880, 1890, 1940, 1974, 2000, 2016, 2025, 2037, 2100, 2115, 2160, 2240, 2250, 2256, 2268, 2328, 2350, 2400, 2425, 2520, 2538, 2592, 2619, 2625, 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18236, 18333, 18624, 18800, 18900, 19035, 19400, 19740, 20160, 20250, 20304, 20370, 20952, 21000, 21056, 21150, 21600, 21728, 21825, 22560, 22680, 22795, 23280, 23500, 23625, 23688, 24000, 24250, 24444, 24675, 25200, 25380, 25920, 26190, 26320, 26649, 27000, 27072, 27160, 27354, 27936, 28000, 28200, 28350, 29100, 29610, 30240, 30456, 30555, 31040, 31428, 31500, 31584, 31725, 31913, 32400, 32592, 32900, 33600, 33840, 33950, 34920, 35250, 35532, 36000, 36288, 36375, 36472, 36666, 37600, 37800, 38070, 38800, 39285, 39480, 40500, 40608, 40740, 41031, 41125, 41904, 42000, 42300, 43200, 43456, 43650, 44415, 45120, 45360, 45590, 46560, 47000, 47250, 47376, 48500, 48888, 49350, 50400, 50760, 50925, 52380, 52640, 52875, 53298, 54000, 54320, 54708, 54999, 55872, 56000, 56400, 56700, 58200, 59220, 60480, 60912, 61110, 62856, 63000, 63168, 63450, 63826, 64800, 65184, 65475, 65800, 67680, 67900, 68385, 69840, 70500, 70875, 71064, 72000, 72750, 72944, 73332, 74025, 75200, 75600, 76140, 77600, 78570, 78960, 81000, 81216, 81480, 82062, 82250, 83808, 84000, 84600, 84875, 87300, 88830, 90720, 91180, 91665, 93120, 94000, 94500, 94752, 95175, 95739, 97000, 97776, 98700, 100800, 101520, 101850, 104760, 105280, 105750, 106596, 108000, 108640, 109125, 109416, 109998, 112800, 113400, 113975, 116400, 118440, 121824, 122220, 123093, 123375, 125712, 126000, 126900, 127652, 129600, 130368, 130950, 131600, 133245, 135360, 135800, 136770, 139680, 141000, 141750, 142128, 145500, 145888, 146664, 148050, 151200, 152280, 152775, 155200, 157140, 157920, 158625, 159565, 162000, 162960, 164124, 164500, 167616, 168000, 169200, 169750, 174600, 177660, 181440, 182360, 183330, 188000, 189000, 189504, 190350, 191478, 194000, 195552, 196425, 197400, 203040, 203700, 205155, 209520, 211500, 213192, 216000, 217280, 218250, 218832, 219996, 222075, 225600, 226800, 227950, 232800, 236880, 243648, 244440, 246186, 246750, 251424, 252000, 253800, 254625, 255304, 261900, 263200, 266490, 271600, 273540, 274995, 279360, 282000, 283500, 284256, 287217, 291000, 291776, 293328, 296100, 302400, 304560, 305550, 314280, 315840, 317250, 319130, 324000, 325920, 327375, 328248, 329000, 338400, 339500, 341925, 349200, 355320, 364720, 366660, 369279, 370125, 376000, 378000, 380700, 382956, 388000, 391104, 392850, 394800, 406080, 407400, 410310, 419040, 423000, 426384, 436500, 437664, 439992, 444150, 453600, 455900, 458325, 465600, 473760, 475875, 478695, 488880, 492372, 493500, 502848, 504000, 507600, 509250, 510608, 523800, 526400, 532980, 543200, 547080, 549990, 564000, 567000, 568512, 569875, 574434, 582000, 586656, 592200, 609120, 611100, 615465, 628560, 634500, 638260, 648000, 651840, 654750, 656496, 658000, 666225, 676800, 679000, 683850, 698400, 710640, 729440, 733320, 738558, 740250, 756000, 761400, 763875, 765912, 776000, 785700, 789600, 797825, 814800, 820620, 838080, 846000, 852768, 861651, 873000, 875328, 879984, 888300, 907200, 911800, 916650, 947520, 951750, 957390, 977760, 982125, 984744, 987000, 1015200, 1018500, 1021216, 1025775, 1047600, 1065960, 1086400, 1094160, 1099980, 1110375, 1128000, 1134000, 1139750, 1148868, 1164000, 1173312, 1184400, 1218240, 1222200, 1230930, 1257120, 1269000, 1276520, 1309500, 1312992, 1316000, 1332450, 1358000, 1367700, 1374975, 1396800, 1421280, 1436085, 1458880, 1466640, 1477116, 1480500, 1512000, 1522800, 1527750, 1531824, 1571400, 1579200, 1595650, 1629600, 1641240, 1692000, 1705536, 1709625, 1723302, 1746000, 1759968, 1776600, 1823600, 1833300, 1846395, 1903500, 1914780, 1955520, 1964250, 1969488, 1974000, 2030400, 2037000, 2042432, 2051550, 2095200, 2131920, 2188320, 2199960, 2220750, 2268000, 2279500, 2291625, 2297736, 2328000, 2368800, 2393475, 2444400, 2461860, 2514240, 2538000, 2553040, 2584953, 2619000, 2625984, 2632000, 2664900, 2716000, 2735400, 2749950, 2842560, 2872170, 2933280, 2954232, 2961000, 3045600, 3055500, 3063648, 3077325, 3142800, 3191300, 3259200, 3282480, 3331125, 3384000, 3419250, 3446604, 3492000, 3519936, 3553200, 3647200, 3666600, 3692790, 3807000, 3829560, 3928500, 3938976, 3948000, 3989125, 4074000, 4103100, 4190400, 4263840, 4308255, 4376640, 4399920, 4441500, 4536000, 4559000, 4583250, 4595472, 4737600, 4786950, 4888800, 4923720, 5076000, 5106080, 5128875, 5169906, 5238000, 5329800, 5432000, 5470800, 5499900, 5744340, 5866560, 5908464, 5922000, 6091200, 6111000, 6127296, 6154650, 6285600, 6382600, 6564960, 6662250, 6838500, 6874875, 6893208, 6984000, 7106400, 7180425, 7294400, 7333200, 7385580, 7614000, 7659120, 7857000, 7877952, 7896000, 7978250, 8148000, 8206200, 8527680, 8616510, 8799840, 8883000, 9118000, 9166500, 9190944, 9231975, 9573900, 9777600, 9847440, 10152000, 10212160, 10257750, 10339812, 10476000, 10659600, 10941600, 10999800, 11488680, 11816928, 11844000, 11967375, 12222000, 12309300, 12571200, 12765200, 12924765, 13129920, 13324500, 13677000, 13749750, 13786416, 14212800, 14360850, 14666400, 14771160, 15228000, 15318240, 15386625, 15714000, 15956500, 16296000, 16412400, 17233020, 17599680, 17766000, 18236000, 18333000, 18381888, 18463950, 19147800, 19694880, 20515500, 20679624, 20952000, 21319200, 21541275, 21883200, 21999600, 22977360, 23633856, 23688000, 23934750, 24444000, 24618600, 25530400, 25849530, 26649000, 27354000, 27499500, 27572832, 28721700, 29332800, 29542320, 30456000, 30636480, 30773250, 31428000, 31913000, 32824800, 34466040, 35532000, 35902125, 36472000, 36666000, 36927900, 38295600, 39389760, 41031000, 41359248, 42638400, 43082550, 43999200, 45954720, 46159875, 47869500, 48888000, 49237200, 51060800, 51699060, 53298000, 54708000, 54999000, 55145664, 57443400, 59084640, 61546500, 62856000, 63826000, 64623825, 65649600, 68932080, 71064000, 71804250, 73332000, 73855800, 76591200, 82062000, 82718496, 86165100, 87998400, 91909440, 92319750, 95739000, 98474400, 103398120, 106596000, 107706375, 109416000, 109998000, 114886800, 118169280, 123093000, 127652000, 129247650, 137864160, 143608500, 146664000, 147711600, 153182400, 164124000, 165436992, 172330200, 184639500, 191478000, 196948800, 206796240, 213192000, 215412750, 219996000, 229773600, 246186000, 255304000, 258495300, 275728320, 287217000, 295423200, 323119125, 328248000, 344660400, 369279000, 382956000, 413592480, 430825500, 439992000, 459547200, 492372000, 516990600, 574434000, 590846400, 646238250, 689320800, 738558000, 765912000, 827184960, 861651000, 984744000, 1033981200, 1148868000, 1292476500, 1378641600, 1477116000, 1723302000, 2067962400, 2297736000, 2584953000, 2954232000, 3446604000, 4135924800, 5169906000, 6893208000, 10339812000, 20679624000]

約数ペア:

[(1, 20679624000), (2, 10339812000), (3, 6893208000), (4, 5169906000), (5, 4135924800), (6, 3446604000), (7, 2954232000), (8, 2584953000), (9, 2297736000), (10, 2067962400), (12, 1723302000), (14, 1477116000), (15, 1378641600), (16, 1292476500), (18, 1148868000), (20, 1033981200), (21, 984744000), (24, 861651000), (25, 827184960), (27, 765912000), (28, 738558000), (30, 689320800), (32, 646238250), (35, 590846400), (36, 574434000), (40, 516990600), (42, 492372000), (45, 459547200), (47, 439992000), (48, 430825500), (50, 413592480), (54, 382956000), (56, 369279000), (60, 344660400), (63, 328248000), (64, 323119125), (70, 295423200), (72, 287217000), (75, 275728320), (80, 258495300), (81, 255304000), (84, 246186000), (90, 229773600), (94, 219996000), (96, 215412750), (97, 213192000), (100, 206796240), (105, 196948800), (108, 191478000), (112, 184639500), (120, 172330200), (125, 165436992), (126, 164124000), (135, 153182400), (140, 147711600), (141, 146664000), (144, 143608500), (150, 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