1330604732680

素因数分解:

$2^3\times 5^1\times {\mathrm{5077}}^1\times {\mathrm{6552121}}^1$

素因数の和:6557209

約数の個数: 32

約数和(自身を含む): 2994450796440

約数和(自身を除く): 1663846063760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5077, 10154, 20308, 25385, 40616, 50770, 101540, 203080, 6552121, 13104242, 26208484, 32760605, 52416968, 65521210, 131042420, 262084840, 33265118317, 66530236634, 133060473268, 166325591585, 266120946536, 332651183170, 665302366340, 1330604732680]

約数ペア:

[(1, 1330604732680), (2, 665302366340), (4, 332651183170), (5, 266120946536), (8, 166325591585), (10, 133060473268), (20, 66530236634), (40, 33265118317), (5077, 262084840), (10154, 131042420), (20308, 65521210), (25385, 52416968), (40616, 32760605), (50770, 26208484), (101540, 13104242), (203080, 6552121)]