420855160320

素因数分解:

$2^9\times 3^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:933

約数の個数: 960

約数和(自身を含む): 1743344418816

約数和(自身を除く): 1322489258496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 127, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 254, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 381, 384, 405, 420, 432, 448, 480, 486, 504, 508, 512, 540, 560, 567, 576, 630, 635, 640, 648, 672, 720, 756, 761, 762, 768, 810, 840, 864, 889, 896, 945, 960, 972, 1008, 1016, 1080, 1120, 1134, 1143, 1152, 1215, 1260, 1270, 1280, 1296, 1344, 1440, 1512, 1522, 1524, 1536, 1620, 1680, 1701, 1728, 1778, 1792, 1890, 1905, 1920, 1944, 2016, 2032, 2160, 2240, 2268, 2283, 2286, 2304, 2430, 2520, 2540, 2560, 2592, 2667, 2688, 2835, 2880, 3024, 3044, 3048, 3240, 3360, 3402, 3429, 3456, 3556, 3584, 3780, 3805, 3810, 3840, 3888, 4032, 4064, 4320, 4445, 4480, 4536, 4566, 4572, 4608, 4860, 5040, 5080, 5184, 5327, 5334, 5376, 5670, 5715, 5760, 6048, 6088, 6096, 6480, 6720, 6804, 6849, 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80640, 81280, 82188, 82296, 85232, 85344, 90720, 91320, 91440, 95886, 96012, 96647, 96768, 97408, 97536, 102735, 102870, 103680, 106540, 106680, 108864, 109584, 109728, 113792, 120015, 120960, 121760, 121920, 123282, 123444, 124416, 127848, 128016, 136080, 136980, 137160, 142240, 143829, 144018, 145152, 146112, 146304, 154305, 155520, 159810, 160020, 161280, 162560, 164376, 164592, 170464, 170688, 181440, 182640, 182880, 184923, 191772, 192024, 193294, 194816, 195072, 205470, 205740, 207360, 213080, 213360, 216027, 217728, 219168, 219456, 227584, 239715, 240030, 241920, 243520, 243840, 246564, 246888, 255696, 256032, 272160, 273960, 274320, 284480, 287658, 288036, 289941, 290304, 292224, 292608, 308205, 308610, 311040, 319620, 320040, 325120, 328752, 329184, 340928, 341376, 360045, 362880, 365280, 365760, 369846, 383544, 384048, 386588, 389632, 410940, 411480, 426160, 426720, 431487, 432054, 435456, 438336, 438912, 455168, 479430, 480060, 483235, 483840, 487040, 487680, 493128, 493776, 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2727424, 2876580, 2880360, 2899410, 2922240, 2926080, 2958768, 3068352, 3072384, 3092704, 3287520, 3291840, 3382645, 3409280, 3413760, 3451896, 3456432, 3479292, 3506688, 3698460, 3835440, 3840480, 3865880, 3945024, 3950208, 4059174, 4091136, 4096512, 4314870, 4320540, 4349115, 4354560, 4383360, 4389120, 4602528, 4608576, 4639056, 4931280, 4937760, 5113920, 5120640, 5177844, 5218938, 5260032, 5266944, 5412232, 5753160, 5760720, 5798820, 5844480, 5917536, 6088761, 6136704, 6144768, 6185408, 6472305, 6575040, 6583680, 6765290, 6818560, 6827520, 6903792, 6912864, 6958584, 7396920, 7670880, 7680960, 7731760, 7828407, 7890048, 7900416, 8118348, 8182272, 8629740, 8641080, 8698230, 8766720, 8778240, 9205056, 9217152, 9278112, 9862560, 9875520, 10147935, 10227840, 10241280, 10355688, 10437876, 10520064, 10824464, 11506320, 11521440, 11597640, 11835072, 12177522, 12273408, 12289536, 12370816, 12944610, 13047345, 13150080, 13167360, 13530580, 13637120, 13807584, 13825728, 13917168, 14793840, 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約数ペア:

[(1, 420855160320), (2, 210427580160), (3, 140285053440), (4, 105213790080), (5, 84171032064), (6, 70142526720), (7, 60122165760), (8, 52606895040), (9, 46761684480), (10, 42085516032), (12, 35071263360), (14, 30061082880), (15, 28057010688), (16, 26303447520), (18, 23380842240), (20, 21042758016), (21, 20040721920), (24, 17535631680), (27, 15587228160), (28, 15030541440), (30, 14028505344), (32, 13151723760), (35, 12024433152), (36, 11690421120), (40, 10521379008), (42, 10020360960), (45, 9352336896), (48, 8767815840), (54, 7793614080), (56, 7515270720), (60, 7014252672), (63, 6680240640), (64, 6575861880), (70, 6012216576), (72, 5845210560), (80, 5260689504), (81, 5195742720), (84, 5010180480), (90, 4676168448), (96, 4383907920), (105, 4008144384), (108, 3896807040), (112, 3757635360), (120, 3507126336), (126, 3340120320), (127, 3313820160), (128, 3287930940), (135, 3117445632), (140, 3006108288), (144, 2922605280), (160, 2630344752), (162, 2597871360), (168, 2505090240), (180, 2338084224), (189, 2226746880), (192, 2191953960), (210, 2004072192), (216, 1948403520), (224, 1878817680), (240, 1753563168), (243, 1731914240), (252, 1670060160), (254, 1656910080), (256, 1643965470), (270, 1558722816), (280, 1503054144), (288, 1461302640), (315, 1336048128), (320, 1315172376), (324, 1298935680), (336, 1252545120), (360, 1169042112), (378, 1113373440), (381, 1104606720), (384, 1095976980), (405, 1039148544), (420, 1002036096), (432, 974201760), (448, 939408840), (480, 876781584), (486, 865957120), (504, 835030080), (508, 828455040), (512, 821982735), (540, 779361408), (560, 751527072), (567, 742248960), (576, 730651320), (630, 668024064), (635, 662764032), (640, 657586188), (648, 649467840), (672, 626272560), (720, 584521056), (756, 556686720), (761, 553029120), (762, 552303360), (768, 547988490), (810, 519574272), (840, 501018048), (864, 487100880), (889, 473402880), (896, 469704420), (945, 445349376), (960, 438390792), (972, 432978560), (1008, 417515040), (1016, 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(3584, 117426105), (3780, 111337344), (3805, 110605824), (3810, 110460672), (3840, 109597698), (3888, 108244640), (4032, 104378760), (4064, 103556880), (4320, 97420176), (4445, 94680576), (4480, 93940884), (4536, 92781120), (4566, 92171520), (4572, 92050560), (4608, 91331415), (4860, 86595712), (5040, 83503008), (5080, 82845504), (5184, 81183480), (5327, 79004160), (5334, 78900480), (5376, 78284070), (5670, 74224896), (5715, 73640448), (5760, 73065132), (6048, 69585840), (6088, 69128640), (6096, 69037920), (6480, 64946784), (6720, 62627256), (6804, 61854080), (6849, 61447680), (6858, 61367040), (6912, 60887610), (7112, 59175360), (7560, 55668672), (7610, 55302912), (7620, 55230336), (7680, 54798849), (7776, 54122320), (8001, 52600320), (8064, 52189380), (8128, 51778440), (8505, 49483264), (8640, 48710088), (8890, 47340288), (8960, 46970442), (9072, 46390560), (9132, 46085760), (9144, 46025280), (9720, 43297856), (10080, 41751504), (10160, 41422752), (10287, 40911360), (10368, 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(308205, 1365504), (308610, 1363712), (311040, 1353058), (319620, 1316736), (320040, 1315008), (325120, 1294461), (328752, 1280160), (329184, 1278480), (340928, 1234440), (341376, 1232820), (360045, 1168896), (362880, 1159764), (365280, 1152144), (365760, 1150632), (369846, 1137920), (383544, 1097280), (384048, 1095840), (386588, 1088640), (389632, 1080135), (410940, 1024128), (411480, 1022784), (426160, 987552), (426720, 986256), (431487, 975360), (432054, 974080), (435456, 966470), (438336, 960120), (438912, 958860), (455168, 924615), (479430, 877824), (480060, 876672), (483235, 870912), (483840, 869823), (487040, 864108), (487680, 862974), (493128, 853440), (493776, 852320), (511392, 822960), (512064, 821880), (544320, 773176), (547920, 768096), (548640, 767088), (568960, 739692), (575316, 731520), (576072, 730560), (579882, 725760), (584448, 720090), (585216, 719145), (616410, 682752), (617220, 681856), (622080, 676529), (639240, 658368), (640080, 657504)]