12806519040

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{52937}}^1$

素因数の和:52974

約数の個数: 288

約数和(自身を含む): 51938530560

約数和(自身を除く): 39132011520

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 52937, 60480, 80640, 105874, 120960, 158811, 211748, 241920, 264685, 317622, 370559, 423496, 476433, 529370, 635244, 741118, 794055, 846992, 952866, 1058740, 1111677, 1270488, 1429299, 1482236, 1588110, 1693984, 1852795, 1905732, 2117480, 2223354, 2382165, 2540976, 2858598, 2964472, 3176220, 3335031, 3387968, 3705590, 3811464, 4234960, 4446708, 4764330, 5081952, 5558385, 5717196, 5928944, 6352440, 6670062, 6775936, 7146495, 7411180, 7622928, 8469920, 8893416, 9528660, 10005093, 10163904, 11116770, 11434392, 11857888, 12704880, 13340124, 13551872, 14292990, 14822360, 15245856, 16675155, 16939840, 17786832, 19057320, 20010186, 20327808, 22233540, 22868784, 23715776, 25409760, 26680248, 28585980, 29644720, 30491712, 33350310, 33879680, 35573664, 38114640, 40020372, 40655616, 44467080, 45737568, 47431552, 50025465, 50819520, 53360496, 57171960, 59289440, 60983424, 66700620, 67759360, 71147328, 76229280, 80040744, 88934160, 91475136, 94863104, 100050930, 101639040, 106720992, 114343920, 118578880, 121966848, 133401240, 142294656, 152458560, 160081488, 177868320, 182950272, 200101860, 203278080, 213441984, 228687840, 237157760, 266802480, 284589312, 304917120, 320162976, 355736640, 365900544, 400203720, 426883968, 457375680, 474315520, 533604960, 609834240, 640325952, 711473280, 800407440, 853767936, 914751360, 1067209920, 1280651904, 1422946560, 1600814880, 1829502720, 2134419840, 2561303808, 3201629760, 4268839680, 6403259520, 12806519040]

約数ペア:

[(1, 12806519040), (2, 6403259520), (3, 4268839680), (4, 3201629760), (5, 2561303808), (6, 2134419840), (7, 1829502720), (8, 1600814880), (9, 1422946560), (10, 1280651904), (12, 1067209920), (14, 914751360), (15, 853767936), (16, 800407440), (18, 711473280), (20, 640325952), (21, 609834240), (24, 533604960), (27, 474315520), (28, 457375680), (30, 426883968), (32, 400203720), (35, 365900544), (36, 355736640), (40, 320162976), (42, 304917120), (45, 284589312), (48, 266802480), (54, 237157760), (56, 228687840), (60, 213441984), (63, 203278080), (64, 200101860), (70, 182950272), (72, 177868320), (80, 160081488), (84, 152458560), (90, 142294656), (96, 133401240), (105, 121966848), (108, 118578880), (112, 114343920), (120, 106720992), (126, 101639040), (128, 100050930), (135, 94863104), (140, 91475136), (144, 88934160), (160, 80040744), (168, 76229280), (180, 71147328), (189, 67759360), (192, 66700620), (210, 60983424), (216, 59289440), (224, 57171960), (240, 53360496), (252, 50819520), (256, 50025465), (270, 47431552), (280, 45737568), (288, 44467080), (315, 40655616), (320, 40020372), (336, 38114640), (360, 35573664), (378, 33879680), (384, 33350310), (420, 30491712), (432, 29644720), (448, 28585980), (480, 26680248), (504, 25409760), (540, 23715776), (560, 22868784), (576, 22233540), (630, 20327808), (640, 20010186), (672, 19057320), (720, 17786832), (756, 16939840), (768, 16675155), (840, 15245856), (864, 14822360), (896, 14292990), (945, 13551872), (960, 13340124), (1008, 12704880), (1080, 11857888), (1120, 11434392), (1152, 11116770), (1260, 10163904), (1280, 10005093), (1344, 9528660), (1440, 8893416), (1512, 8469920), (1680, 7622928), (1728, 7411180), (1792, 7146495), (1890, 6775936), (1920, 6670062), (2016, 6352440), (2160, 5928944), (2240, 5717196), (2304, 5558385), (2520, 5081952), (2688, 4764330), (2880, 4446708), (3024, 4234960), (3360, 3811464), (3456, 3705590), (3780, 3387968), (3840, 3335031), (4032, 3176220), (4320, 2964472), (4480, 2858598), (5040, 2540976), (5376, 2382165), (5760, 2223354), (6048, 2117480), (6720, 1905732), (6912, 1852795), (7560, 1693984), (8064, 1588110), (8640, 1482236), (8960, 1429299), (10080, 1270488), (11520, 1111677), (12096, 1058740), (13440, 952866), (15120, 846992), (16128, 794055), (17280, 741118), (20160, 635244), (24192, 529370), (26880, 476433), (30240, 423496), (34560, 370559), (40320, 317622), (48384, 264685), (52937, 241920), (60480, 211748), (80640, 158811), (105874, 120960)]