6403259520

素因数分解:

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

素因数の和:52972

約数の個数: 256

約数和(自身を含む): 25918444800

約数和(自身を除く): 19515185280

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, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 52937, 60480, 105874, 120960, 158811, 211748, 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, 14292990, 14822360, 15245856, 16675155, 16939840, 17786832, 19057320, 20010186, 20327808, 22233540, 22868784, 23715776, 25409760, 26680248, 28585980, 29644720, 30491712, 33350310, 33879680, 35573664, 38114640, 40020372, 44467080, 45737568, 47431552, 50025465, 50819520, 53360496, 57171960, 59289440, 60983424, 66700620, 71147328, 76229280, 80040744, 88934160, 91475136, 100050930, 101639040, 106720992, 114343920, 118578880, 133401240, 142294656, 152458560, 160081488, 177868320, 182950272, 200101860, 213441984, 228687840, 237157760, 266802480, 304917120, 320162976, 355736640, 400203720, 426883968, 457375680, 533604960, 640325952, 711473280, 800407440, 914751360, 1067209920, 1280651904, 1600814880, 2134419840, 3201629760, 6403259520]

約数ペア:

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