32321828720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21264361}}^1$

素因数の和:21264393

約数の個数: 40

約数和(自身を含む): 79103426640

約数和(自身を除く): 46781597920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 21264361, 42528722, 85057444, 106321805, 170114888, 212643610, 340229776, 404022859, 425287220, 808045718, 850574440, 1616091436, 1701148880, 2020114295, 3232182872, 4040228590, 6464365744, 8080457180, 16160914360, 32321828720]

約数ペア:

[(1, 32321828720), (2, 16160914360), (4, 8080457180), (5, 6464365744), (8, 4040228590), (10, 3232182872), (16, 2020114295), (19, 1701148880), (20, 1616091436), (38, 850574440), (40, 808045718), (76, 425287220), (80, 404022859), (95, 340229776), (152, 212643610), (190, 170114888), (304, 106321805), (380, 85057444), (760, 42528722), (1520, 21264361)]