3244195280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2134339}}^1$

素因数の和:2134371

約数の個数: 40

約数和(自身を含む): 7939744800

約数和(自身を除く): 4695549520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 2134339, 4268678, 8537356, 10671695, 17074712, 21343390, 34149424, 40552441, 42686780, 81104882, 85373560, 162209764, 170747120, 202762205, 324419528, 405524410, 648839056, 811048820, 1622097640, 3244195280]

約数ペア:

[(1, 3244195280), (2, 1622097640), (4, 811048820), (5, 648839056), (8, 405524410), (10, 324419528), (16, 202762205), (19, 170747120), (20, 162209764), (38, 85373560), (40, 81104882), (76, 42686780), (80, 40552441), (95, 34149424), (152, 21343390), (190, 17074712), (304, 10671695), (380, 8537356), (760, 4268678), (1520, 2134339)]