25930292080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4209463}}^1$

素因数の和:4209494

約数の個数: 80

約数和(自身を含む): 75164189184

約数和(自身を除く): 49233897104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 4209463, 8418926, 16837852, 21047315, 29466241, 33675704, 42094630, 46304093, 58932482, 67351408, 84189260, 92608186, 117864964, 147331205, 168378520, 185216372, 231520465, 235729928, 294662410, 324128651, 336757040, 370432744, 463040930, 471459856, 589324820, 648257302, 740865488, 926081860, 1178649640, 1296514604, 1620643255, 1852163720, 2357299280, 2593029208, 3241286510, 3704327440, 5186058416, 6482573020, 12965146040, 25930292080]

約数ペア:

[(1, 25930292080), (2, 12965146040), (4, 6482573020), (5, 5186058416), (7, 3704327440), (8, 3241286510), (10, 2593029208), (11, 2357299280), (14, 1852163720), (16, 1620643255), (20, 1296514604), (22, 1178649640), (28, 926081860), (35, 740865488), (40, 648257302), (44, 589324820), (55, 471459856), (56, 463040930), (70, 370432744), (77, 336757040), (80, 324128651), (88, 294662410), (110, 235729928), (112, 231520465), (140, 185216372), (154, 168378520), (176, 147331205), (220, 117864964), (280, 92608186), (308, 84189260), (385, 67351408), (440, 58932482), (560, 46304093), (616, 42094630), (770, 33675704), (880, 29466241), (1232, 21047315), (1540, 16837852), (3080, 8418926), (6160, 4209463)]