2767822080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4591}}^1$

素因数の和:4772

約数の個数: 144

約数和(自身を含む): 8897973504

約数和(自身を除く): 6130151424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 256, 314, 320, 384, 471, 480, 628, 640, 768, 785, 942, 960, 1256, 1280, 1570, 1884, 1920, 2355, 2512, 3140, 3768, 3840, 4591, 4710, 5024, 6280, 7536, 9182, 9420, 10048, 12560, 13773, 15072, 18364, 18840, 20096, 22955, 25120, 27546, 30144, 36728, 37680, 40192, 45910, 50240, 55092, 60288, 68865, 73456, 75360, 91820, 100480, 110184, 120576, 137730, 146912, 150720, 183640, 200960, 220368, 275460, 293824, 301440, 367280, 440736, 550920, 587648, 602880, 720787, 734560, 881472, 1101840, 1175296, 1441574, 1469120, 1762944, 2162361, 2203680, 2883148, 2938240, 3525888, 3603935, 4324722, 4407360, 5766296, 5876480, 7207870, 8649444, 8814720, 10811805, 11532592, 14415740, 17298888, 17629440, 21623610, 23065184, 28831480, 34597776, 43247220, 46130368, 57662960, 69195552, 86494440, 92260736, 115325920, 138391104, 172988880, 184521472, 230651840, 276782208, 345977760, 461303680, 553564416, 691955520, 922607360, 1383911040, 2767822080]

約数ペア:

[(1, 2767822080), (2, 1383911040), (3, 922607360), (4, 691955520), (5, 553564416), (6, 461303680), (8, 345977760), (10, 276782208), (12, 230651840), (15, 184521472), (16, 172988880), (20, 138391104), (24, 115325920), (30, 92260736), (32, 86494440), (40, 69195552), (48, 57662960), (60, 46130368), (64, 43247220), (80, 34597776), (96, 28831480), (120, 23065184), (128, 21623610), (157, 17629440), (160, 17298888), (192, 14415740), (240, 11532592), (256, 10811805), (314, 8814720), (320, 8649444), (384, 7207870), (471, 5876480), (480, 5766296), (628, 4407360), (640, 4324722), (768, 3603935), (785, 3525888), (942, 2938240), (960, 2883148), (1256, 2203680), (1280, 2162361), (1570, 1762944), (1884, 1469120), (1920, 1441574), (2355, 1175296), (2512, 1101840), (3140, 881472), (3768, 734560), (3840, 720787), (4591, 602880), (4710, 587648), (5024, 550920), (6280, 440736), (7536, 367280), (9182, 301440), (9420, 293824), (10048, 275460), (12560, 220368), (13773, 200960), (15072, 183640), (18364, 150720), (18840, 146912), (20096, 137730), (22955, 120576), (25120, 110184), (27546, 100480), (30144, 91820), (36728, 75360), (37680, 73456), (40192, 68865), (45910, 60288), (50240, 55092)]