1781052802680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{14842106689}}^1$

素因数の和:14842106703

約数の個数: 32

約数和(自身を含む): 5343158408400

約数和(自身を除く): 3562105605720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 14842106689, 29684213378, 44526320067, 59368426756, 74210533445, 89052640134, 118736853512, 148421066890, 178105280268, 222631600335, 296842133780, 356210560536, 445263200670, 593684267560, 890526401340, 1781052802680]

約数ペア:

[(1, 1781052802680), (2, 890526401340), (3, 593684267560), (4, 445263200670), (5, 356210560536), (6, 296842133780), (8, 222631600335), (10, 178105280268), (12, 148421066890), (15, 118736853512), (20, 89052640134), (24, 74210533445), (30, 59368426756), (40, 44526320067), (60, 29684213378), (120, 14842106689)]