1921858928640

素因数分解:

$2^{19}\times 3^5\times 5^1\times 7^1\times {\mathrm{431}}^1$

素因数の和:496

約数の個数: 960

約数和(自身を含む): 7914543436800

約数和(自身を除く): 5992684508160

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, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 431, 432, 448, 480, 486, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 862, 864, 896, 945, 960, 972, 1008, 1024, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1293, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1701, 1724, 1728, 1792, 1890, 1920, 1944, 2016, 2048, 2155, 2160, 2240, 2268, 2304, 2430, 2520, 2560, 2586, 2592, 2688, 2835, 2880, 3017, 3024, 3072, 3240, 3360, 3402, 3448, 3456, 3584, 3780, 3840, 3879, 3888, 4032, 4096, 4310, 4320, 4480, 4536, 4608, 4860, 5040, 5120, 5172, 5184, 5376, 5670, 5760, 6034, 6048, 6144, 6465, 6480, 6720, 6804, 6896, 6912, 7168, 7560, 7680, 7758, 7776, 8064, 8192, 8505, 8620, 8640, 8960, 9051, 9072, 9216, 9720, 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5213376, 5296128, 5308416, 5505024, 5585760, 5792640, 5806080, 5865048, 5898240, 5958144, 6178816, 6193152, 6516720, 6620160, 6635520, 6702912, 6881280, 6951168, 6967296, 7061504, 7077888, 7331310, 7447680, 7723520, 7741440, 7820064, 7864320, 7944192, 7962624, 8257536, 8378640, 8688960, 8709120, 8826880, 8847360, 8937216, 9175040, 9268224, 9289728, 9775080, 9930240, 9953280, 10321920, 10426752, 10592256, 10616832, 11010048, 11171520, 11585280, 11612160, 11730096, 11796480, 11916288, 12357632, 12386304, 13033440, 13240320, 13271040, 13405824, 13762560, 13902336, 13934592, 14123008, 14155776, 14662620, 14895360, 15447040, 15482880, 15640128, 15888384, 15925248, 16515072, 16757280, 17377920, 17418240, 17653760, 17694720, 17874432, 18350080, 18536448, 18579456, 19550160, 19860480, 19906560, 20643840, 20853504, 21184512, 21233664, 22343040, 23170560, 23224320, 23460192, 23592960, 23832576, 24715264, 24772608, 26066880, 26480640, 26542080, 26811648, 27525120, 27804672, 27869184, 28246016, 29325240, 29790720, 30894080, 30965760, 31280256, 31776768, 31850496, 33030144, 33514560, 34755840, 34836480, 35307520, 35389440, 35748864, 37072896, 37158912, 39100320, 39720960, 39813120, 41287680, 41707008, 42369024, 42467328, 44686080, 46341120, 46448640, 46920384, 47665152, 49430528, 49545216, 52133760, 52961280, 53084160, 53623296, 55050240, 55609344, 55738368, 56492032, 58650480, 59581440, 61788160, 61931520, 62560512, 63553536, 63700992, 67029120, 69511680, 69672960, 70615040, 70778880, 71497728, 74145792, 74317824, 78200640, 79441920, 79626240, 82575360, 83414016, 84738048, 89372160, 92682240, 92897280, 93840768, 95330304, 98861056, 99090432, 104267520, 105922560, 106168320, 107246592, 111218688, 111476736, 112984064, 117300960, 119162880, 123576320, 123863040, 125121024, 127107072, 127401984, 134058240, 139023360, 139345920, 141230080, 142995456, 148291584, 148635648, 156401280, 158883840, 159252480, 165150720, 166828032, 169476096, 178744320, 185364480, 185794560, 187681536, 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1779499008, 1876815360, 1906606080, 1977221120, 2001936384, 2033713152, 2144931840, 2224373760, 2229534720, 2287927296, 2372665344, 2502420480, 2542141440, 2669248512, 2859909120, 2965831680, 3002904576, 3050569728, 3336560640, 3389521920, 3431890944, 3558998016, 3753630720, 3813212160, 3954442240, 4003872768, 4289863680, 4448747520, 4459069440, 4575854592, 4745330688, 5004840960, 5084282880, 5338497024, 5719818240, 5931663360, 6005809152, 6101139456, 6673121280, 6863781888, 7117996032, 7507261440, 7626424320, 7908884480, 8007745536, 8579727360, 8897495040, 9151709184, 10009681920, 10168565760, 10676994048, 11439636480, 11863326720, 12011618304, 13346242560, 13727563776, 14235992064, 15014522880, 15252848640, 16015491072, 17159454720, 17794990080, 18303418368, 20019363840, 21353988096, 22879272960, 23726653440, 24023236608, 26692485120, 27455127552, 30029045760, 30505697280, 32030982144, 34318909440, 35589980160, 40038727680, 42707976192, 45758545920, 48046473216, 53384970240, 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約数ペア:

[(1, 1921858928640), (2, 960929464320), (3, 640619642880), (4, 480464732160), (5, 384371785728), (6, 320309821440), (7, 274551275520), (8, 240232366080), (9, 213539880960), (10, 192185892864), (12, 160154910720), (14, 137275637760), (15, 128123928576), (16, 120116183040), (18, 106769940480), (20, 96092946432), (21, 91517091840), (24, 80077455360), (27, 71179960320), (28, 68637818880), (30, 64061964288), (32, 60058091520), (35, 54910255104), (36, 53384970240), (40, 48046473216), (42, 45758545920), (45, 42707976192), (48, 40038727680), (54, 35589980160), (56, 34318909440), (60, 32030982144), (63, 30505697280), (64, 30029045760), (70, 27455127552), (72, 26692485120), (80, 24023236608), (81, 23726653440), (84, 22879272960), (90, 21353988096), (96, 20019363840), (105, 18303418368), (108, 17794990080), (112, 17159454720), (120, 16015491072), (126, 15252848640), (128, 15014522880), (135, 14235992064), (140, 13727563776), (144, 13346242560), (160, 12011618304), (162, 11863326720), (168, 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1737792), (1117152, 1720320), (1146880, 1675728), (1158528, 1658880), (1161216, 1655040), (1179648, 1629180), (1221885, 1572864), (1241280, 1548288), (1244160, 1544704), (1290240, 1489536), (1303344, 1474560), (1310720, 1466262), (1324032, 1451520), (1327104, 1448160), (1376256, 1396440)]