2000730977280

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4421}}^1$

素因数の和:4543

約数の個数: 1056

約数和(自身を含む): 8404736491008

約数和(自身を除く): 6404005513728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 61, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 122, 126, 128, 138, 140, 144, 160, 161, 168, 180, 183, 184, 192, 207, 210, 224, 230, 240, 244, 252, 256, 276, 280, 288, 305, 315, 320, 322, 336, 345, 360, 366, 368, 384, 414, 420, 427, 448, 460, 480, 483, 488, 504, 512, 549, 552, 560, 576, 610, 630, 640, 644, 672, 690, 720, 732, 736, 768, 805, 828, 840, 854, 896, 915, 920, 960, 966, 976, 1008, 1024, 1035, 1098, 1104, 1120, 1152, 1220, 1260, 1280, 1281, 1288, 1344, 1380, 1403, 1440, 1449, 1464, 1472, 1536, 1610, 1656, 1680, 1708, 1792, 1830, 1840, 1920, 1932, 1952, 2016, 2070, 2135, 2196, 2208, 2240, 2304, 2415, 2440, 2520, 2560, 2562, 2576, 2688, 2745, 2760, 2806, 2880, 2898, 2928, 2944, 3072, 3220, 3312, 3360, 3416, 3584, 3660, 3680, 3840, 3843, 3864, 3904, 4032, 4140, 4209, 4270, 4392, 4416, 4421, 4480, 4608, 4830, 4880, 5040, 5120, 5124, 5152, 5376, 5490, 5520, 5612, 5760, 5796, 5856, 5888, 6405, 6440, 6624, 6720, 6832, 7015, 7168, 7245, 7320, 7360, 7680, 7686, 7728, 7808, 8064, 8280, 8418, 8540, 8784, 8832, 8842, 8960, 9216, 9660, 9760, 9821, 10080, 10248, 10304, 10752, 10980, 11040, 11224, 11520, 11592, 11712, 11776, 12627, 12810, 12880, 13248, 13263, 13440, 13664, 14030, 14490, 14640, 14720, 15360, 15372, 15456, 15616, 16128, 16560, 16836, 17080, 17568, 17664, 17684, 17920, 19215, 19320, 19520, 19642, 20160, 20496, 20608, 21045, 21504, 21960, 22080, 22105, 22448, 23040, 23184, 23424, 23552, 25254, 25620, 25760, 26496, 26526, 26880, 27328, 28060, 28980, 29280, 29440, 29463, 30744, 30912, 30947, 31232, 32256, 33120, 33672, 34160, 35136, 35328, 35368, 35840, 38430, 38640, 39040, 39284, 39789, 40320, 40992, 41216, 42090, 43920, 44160, 44210, 44896, 46080, 46368, 46848, 49105, 50508, 51240, 51520, 52992, 53052, 53760, 54656, 56120, 57960, 58560, 58880, 58926, 61488, 61824, 61894, 62464, 63135, 64512, 66240, 66315, 67344, 68320, 70272, 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3535560, 3558905, 3591680, 3660588, 3709440, 3713640, 3771264, 3775534, 3935232, 3961216, 4040640, 4045215, 4067320, 4244160, 4270686, 4310016, 4314896, 4456368, 4527104, 4575735, 4714080, 4854258, 4880784, 4919040, 4951520, 5028352, 5092992, 5387520, 5393620, 5570460, 5656896, 5658880, 5663301, 5694248, 5941824, 6100980, 6202663, 6285440, 6366240, 6406029, 6465024, 6472344, 6507712, 6558720, 6790656, 7071120, 7117810, 7183360, 7321176, 7418880, 7427280, 7542528, 7551068, 7922432, 8081280, 8090430, 8134640, 8488320, 8541372, 8629792, 8912736, 9151470, 9428160, 9438835, 9708516, 9761568, 9838080, 9903040, 10056704, 10185984, 10676715, 10775040, 10787240, 11140920, 11313792, 11317760, 11326602, 11388496, 11883648, 12135645, 12201960, 12405326, 12570880, 12732480, 12812058, 12930048, 12944688, 13015424, 13581312, 14142240, 14235620, 14642352, 14854560, 15085056, 15102136, 15844864, 16162560, 16180860, 16269280, 16976640, 16989903, 17082744, 17259584, 17825472, 18302940, 18607989, 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517787520, 520616960, 521023692, 543676896, 546647808, 558239670, 585694080, 595455648, 604085440, 621345024, 651279615, 679596120, 683309760, 690383360, 694698256, 713018880, 724902528, 728863744, 744319560, 776681280, 780925440, 781535538, 793940864, 819971712, 828460032, 868372820, 893183472, 906128160, 911079680, 937110528, 966536704, 992426080, 1024964640, 1035575040, 1042047384, 1087353792, 1093295616, 1116479340, 1171388160, 1190911296, 1208170880, 1242690048, 1302559230, 1359192240, 1366619520, 1380766720, 1389396512, 1426037760, 1449805056, 1488639120, 1553362560, 1561850880, 1563071076, 1587881728, 1639943424, 1736745640, 1786366944, 1812256320, 1822159360, 1933073408, 1953838845, 1984852160, 2049929280, 2071150080, 2084094768, 2174707584, 2186591232, 2232958680, 2342776320, 2381822592, 2416341760, 2485380096, 2605118460, 2718384480, 2733239040, 2778793024, 2899610112, 2977278240, 3106725120, 3126142152, 3175763456, 3279886848, 3473491280, 3572733888, 3624512640, 3644318720, 3907677690, 3969704320, 4099858560, 4142300160, 4168189536, 4349415168, 4465917360, 4685552640, 4763645184, 4832683520, 5210236920, 5436768960, 5466478080, 5557586048, 5799220224, 5954556480, 6213450240, 6252284304, 6351526912, 6559773696, 6946982560, 7145467776, 7249025280, 7815355380, 7939408640, 8199717120, 8336379072, 8698830336, 8931834720, 9527290368, 9665367040, 10420473840, 10873537920, 10932956160, 11115172096, 11909112960, 12426900480, 12504568608, 13893965120, 14290935552, 14498050560, 15630710760, 15878817280, 16399434240, 16672758144, 17397660672, 17863669440, 19054580736, 20840947680, 21747075840, 22230344192, 23818225920, 25009137216, 27787930240, 28581871104, 28996101120, 31261421520, 31757634560, 32798868480, 33345516288, 35727338880, 41681895360, 43494151680, 44460688384, 47636451840, 50018274432, 55575860480, 57163742208, 62522843040, 66691032576, 71454677760, 83363790720, 86988303360, 95272903680, 100036548864, 111151720960, 125045686080, 133382065152, 142909355520, 166727581440, 200073097728, 222303441920, 250091372160, 285818711040, 333455162880, 400146195456, 500182744320, 666910325760, 1000365488640, 2000730977280]

約数ペア:

[(1, 2000730977280), (2, 1000365488640), (3, 666910325760), (4, 500182744320), (5, 400146195456), (6, 333455162880), (7, 285818711040), (8, 250091372160), (9, 222303441920), (10, 200073097728), (12, 166727581440), (14, 142909355520), (15, 133382065152), (16, 125045686080), (18, 111151720960), (20, 100036548864), (21, 95272903680), (23, 86988303360), (24, 83363790720), (28, 71454677760), (30, 66691032576), (32, 62522843040), (35, 57163742208), (36, 55575860480), (40, 50018274432), (42, 47636451840), (45, 44460688384), (46, 43494151680), (48, 41681895360), (56, 35727338880), (60, 33345516288), (61, 32798868480), (63, 31757634560), (64, 31261421520), (69, 28996101120), (70, 28581871104), (72, 27787930240), (80, 25009137216), (84, 23818225920), (90, 22230344192), (92, 21747075840), (96, 20840947680), (105, 19054580736), (112, 17863669440), (115, 17397660672), (120, 16672758144), (122, 16399434240), (126, 15878817280), (128, 15630710760), (138, 14498050560), (140, 14290935552), (144, 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(17684, 113137920), (17920, 111647934), (19215, 104123392), (19320, 103557504), (19520, 102496464), (19642, 101859840), (20160, 99242608), (20496, 97615680), (20608, 97085160), (21045, 95069184), (21504, 93039945), (21960, 91107968), (22080, 90612816), (22105, 90510336), (22448, 89127360), (23040, 86837282), (23184, 86297920), (23424, 85413720), (23552, 84949515), (25254, 79224320), (25620, 78092544), (25760, 77668128), (26496, 75510680), (26526, 75425280), (26880, 74431956), (27328, 73211760), (28060, 71301888), (28980, 69038336), (29280, 68330976), (29440, 67959612), (29463, 67906560), (30744, 65077120), (30912, 64723440), (30947, 64650240), (31232, 64060290), (32256, 62026630), (33120, 60408544), (33672, 59418240), (34160, 58569408), (35136, 56942480), (35328, 56633010), (35368, 56568960), (35840, 55823967), (38430, 52061696), (38640, 51778752), (39040, 51248232), (39284, 50929920), (39789, 50283520), (40320, 49621304), (40992, 48807840), (41216, 48542580), (42090, 47534592), 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