20797102080

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 768

約数和(自身を含む): 80668224000

約数和(自身を除く): 59871121920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 64, 72, 74, 76, 80, 90, 95, 96, 107, 108, 111, 114, 120, 128, 135, 144, 148, 152, 160, 171, 180, 185, 190, 192, 214, 216, 222, 228, 240, 256, 270, 285, 288, 296, 304, 320, 321, 333, 342, 360, 370, 380, 384, 428, 432, 444, 456, 480, 512, 513, 535, 540, 555, 570, 576, 592, 608, 640, 642, 666, 684, 703, 720, 740, 760, 768, 855, 856, 864, 888, 912, 960, 963, 999, 1024, 1026, 1070, 1080, 1110, 1140, 1152, 1184, 1216, 1280, 1284, 1332, 1368, 1406, 1440, 1480, 1520, 1536, 1605, 1665, 1710, 1712, 1728, 1776, 1824, 1920, 1926, 1998, 2033, 2048, 2052, 2109, 2140, 2160, 2220, 2280, 2304, 2368, 2432, 2560, 2565, 2568, 2664, 2736, 2812, 2880, 2889, 2960, 3040, 3072, 3210, 3330, 3420, 3424, 3456, 3515, 3552, 3648, 3840, 3852, 3959, 3996, 4066, 4104, 4218, 4280, 4320, 4440, 4560, 4608, 4736, 4815, 4864, 4995, 5120, 5130, 5136, 5328, 5472, 5624, 5760, 5778, 5920, 6080, 6099, 6144, 6327, 6420, 6660, 6840, 6848, 6912, 7030, 7104, 7296, 7680, 7704, 7918, 7992, 8132, 8208, 8436, 8560, 8640, 8880, 9120, 9216, 9472, 9630, 9728, 9990, 10165, 10240, 10260, 10272, 10545, 10656, 10944, 11248, 11520, 11556, 11840, 11877, 12160, 12198, 12654, 12840, 13320, 13680, 13696, 13824, 14060, 14208, 14445, 14592, 15360, 15408, 15836, 15984, 16264, 16416, 16872, 17120, 17280, 17760, 18240, 18297, 18432, 18944, 18981, 19260, 19456, 19795, 19980, 20330, 20520, 20544, 21090, 21312, 21888, 22496, 23040, 23112, 23680, 23754, 24320, 24396, 25308, 25680, 26640, 27360, 27392, 27648, 28120, 28416, 28890, 29184, 30495, 30720, 30816, 31635, 31672, 31968, 32528, 32832, 33744, 34240, 34560, 35520, 35631, 36480, 36594, 37888, 37962, 38520, 38912, 39590, 39960, 40660, 41040, 41088, 42180, 42624, 43776, 44992, 46080, 46224, 47360, 47508, 48640, 48792, 50616, 51360, 53280, 54720, 54784, 54891, 55296, 56240, 56832, 57780, 58368, 59385, 60990, 61632, 63270, 63344, 63936, 65056, 65664, 67488, 68480, 69120, 71040, 71262, 72960, 73188, 75221, 75776, 75924, 77040, 79180, 79920, 81320, 82080, 82176, 84360, 85248, 87552, 89984, 91485, 92160, 92448, 94720, 94905, 95016, 97280, 97584, 101232, 102720, 106560, 106893, 109440, 109568, 109782, 112480, 113664, 115560, 116736, 118770, 121980, 123264, 126540, 126688, 127872, 130112, 131328, 134976, 136960, 138240, 142080, 142524, 145920, 146376, 150442, 151848, 154080, 158360, 159840, 162640, 164160, 164352, 168720, 170496, 175104, 178155, 179968, 182970, 184896, 189440, 189810, 190032, 194560, 195168, 202464, 205440, 213120, 213786, 218880, 219136, 219564, 224960, 225663, 227328, 231120, 237540, 243960, 246528, 253080, 253376, 255744, 260224, 262656, 269952, 273920, 274455, 276480, 284160, 285048, 291840, 292752, 300884, 303696, 308160, 316720, 319680, 325280, 328320, 328704, 337440, 340992, 350208, 356310, 359936, 365940, 369792, 376105, 378880, 379620, 380064, 390336, 404928, 410880, 426240, 427572, 437760, 439128, 449920, 451326, 462240, 475080, 487920, 493056, 506160, 506752, 511488, 520448, 525312, 534465, 539904, 547840, 548910, 568320, 570096, 583680, 585504, 601768, 607392, 616320, 633440, 639360, 650560, 656640, 657408, 674880, 676989, 681984, 712620, 719872, 731880, 739584, 752210, 759240, 760128, 780672, 809856, 821760, 852480, 855144, 875520, 878256, 899840, 902652, 924480, 950160, 975840, 986112, 1012320, 1013504, 1022976, 1040896, 1050624, 1068930, 1079808, 1095680, 1097820, 1128315, 1136640, 1140192, 1171008, 1203536, 1214784, 1232640, 1266880, 1278720, 1301120, 1313280, 1349760, 1353978, 1425240, 1439744, 1463760, 1479168, 1504420, 1518480, 1520256, 1561344, 1619712, 1643520, 1704960, 1710288, 1751040, 1756512, 1799680, 1805304, 1848960, 1900320, 1951680, 1972224, 2024640, 2027008, 2030967, 2045952, 2081792, 2137860, 2159616, 2195640, 2256630, 2280384, 2342016, 2407072, 2429568, 2465280, 2533760, 2557440, 2602240, 2626560, 2699520, 2707956, 2850480, 2927520, 2958336, 3008840, 3036960, 3040512, 3122688, 3239424, 3287040, 3384945, 3409920, 3420576, 3513024, 3599360, 3610608, 3697920, 3800640, 3903360, 4049280, 4054016, 4061934, 4163584, 4275720, 4319232, 4391280, 4513260, 4560768, 4684032, 4814144, 4859136, 4930560, 5067520, 5114880, 5204480, 5253120, 5399040, 5415912, 5700960, 5855040, 5916672, 6017680, 6073920, 6081024, 6245376, 6478848, 6769890, 6841152, 7026048, 7198720, 7221216, 7395840, 7601280, 7806720, 8098560, 8108032, 8123868, 8551440, 8782560, 9026520, 9121536, 9368064, 9628288, 9718272, 9861120, 10135040, 10154835, 10229760, 10408960, 10798080, 10831824, 11401920, 11710080, 12035360, 12147840, 12162048, 12490752, 12957696, 13539780, 13682304, 14052096, 14442432, 14791680, 15202560, 15613440, 16197120, 16247736, 17102880, 17565120, 18053040, 18243072, 18736128, 19256576, 19436544, 20270080, 20309670, 20817920, 21596160, 21663648, 22803840, 23420160, 24070720, 24295680, 24324096, 27079560, 27364608, 28104192, 28884864, 29583360, 30405120, 31226880, 32394240, 32495472, 34205760, 35130240, 36106080, 36486144, 37472256, 38513152, 38873088, 40540160, 40619340, 43327296, 45607680, 46840320, 48141440, 48591360, 54159120, 54729216, 56208384, 57769728, 60810240, 62453760, 64788480, 64990944, 68411520, 70260480, 72212160, 72972288, 77026304, 81238680, 86654592, 91215360, 93680640, 96282880, 97182720, 108318240, 109458432, 112416768, 115539456, 121620480, 129981888, 136823040, 140520960, 144424320, 154052608, 162477360, 173309184, 182430720, 187361280, 192565760, 194365440, 216636480, 218916864, 231078912, 259963776, 273646080, 281041920, 288848640, 324954720, 346618368, 364861440, 385131520, 433272960, 462157824, 519927552, 547292160, 562083840, 577697280, 649909440, 693236736, 770263040, 866545920, 1039855104, 1094584320, 1155394560, 1299818880, 1386473472, 1733091840, 2079710208, 2310789120, 2599637760, 3466183680, 4159420416, 5199275520, 6932367360, 10398551040, 20797102080]

約数ペア:

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14791680), (1440, 14442432), (1480, 14052096), (1520, 13682304), (1536, 13539780), (1605, 12957696), (1665, 12490752), (1710, 12162048), (1712, 12147840), (1728, 12035360), (1776, 11710080), (1824, 11401920), (1920, 10831824), (1926, 10798080), (1998, 10408960), (2033, 10229760), (2048, 10154835), (2052, 10135040), (2109, 9861120), (2140, 9718272), (2160, 9628288), (2220, 9368064), (2280, 9121536), (2304, 9026520), (2368, 8782560), (2432, 8551440), (2560, 8123868), (2565, 8108032), (2568, 8098560), (2664, 7806720), (2736, 7601280), (2812, 7395840), (2880, 7221216), (2889, 7198720), (2960, 7026048), (3040, 6841152), (3072, 6769890), (3210, 6478848), (3330, 6245376), (3420, 6081024), (3424, 6073920), (3456, 6017680), (3515, 5916672), (3552, 5855040), (3648, 5700960), (3840, 5415912), (3852, 5399040), (3959, 5253120), (3996, 5204480), (4066, 5114880), (4104, 5067520), (4218, 4930560), (4280, 4859136), (4320, 4814144), (4440, 4684032), (4560, 4560768), (4608, 4513260), (4736, 4391280), 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