2741339200

素因数分解:

$2^6\times 5^2\times {\mathrm{1297}}^1\times {\mathrm{1321}}^1$

素因数の和:2640

約数の個数: 84

約数和(自身を含む): 6755718772

約数和(自身を除く): 4014379572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1297, 1321, 1600, 2594, 2642, 5188, 5284, 6485, 6605, 10376, 10568, 12970, 13210, 20752, 21136, 25940, 26420, 32425, 33025, 41504, 42272, 51880, 52840, 64850, 66050, 83008, 84544, 103760, 105680, 129700, 132100, 207520, 211360, 259400, 264200, 415040, 422720, 518800, 528400, 1037600, 1056800, 1713337, 2075200, 2113600, 3426674, 6853348, 8566685, 13706696, 17133370, 27413392, 34266740, 42833425, 54826784, 68533480, 85666850, 109653568, 137066960, 171333700, 274133920, 342667400, 548267840, 685334800, 1370669600, 2741339200]

約数ペア:

[(1, 2741339200), (2, 1370669600), (4, 685334800), (5, 548267840), (8, 342667400), (10, 274133920), (16, 171333700), (20, 137066960), (25, 109653568), (32, 85666850), (40, 68533480), (50, 54826784), (64, 42833425), (80, 34266740), (100, 27413392), (160, 17133370), (200, 13706696), (320, 8566685), (400, 6853348), (800, 3426674), (1297, 2113600), (1321, 2075200), (1600, 1713337), (2594, 1056800), (2642, 1037600), (5188, 528400), (5284, 518800), (6485, 422720), (6605, 415040), (10376, 264200), (10568, 259400), (12970, 211360), (13210, 207520), (20752, 132100), (21136, 129700), (25940, 105680), (26420, 103760), (32425, 84544), (33025, 83008), (41504, 66050), (42272, 64850), (51880, 52840)]