27923492660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{709799}}^1$

素因数の和:710096

約数の個数: 48

約数和(自身を含む): 67254969600

約数和(自身を除く): 39331476940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 1124, 1405, 1967, 2810, 3934, 5620, 7868, 9835, 19670, 39340, 709799, 1419598, 2839196, 3548995, 4968593, 7097990, 9937186, 14195980, 19874372, 24842965, 49685930, 99371860, 199453519, 398907038, 797814076, 997267595, 1396174633, 1994535190, 2792349266, 3989070380, 5584698532, 6980873165, 13961746330, 27923492660]

約数ペア:

[(1, 27923492660), (2, 13961746330), (4, 6980873165), (5, 5584698532), (7, 3989070380), (10, 2792349266), (14, 1994535190), (20, 1396174633), (28, 997267595), (35, 797814076), (70, 398907038), (140, 199453519), (281, 99371860), (562, 49685930), (1124, 24842965), (1405, 19874372), (1967, 14195980), (2810, 9937186), (3934, 7097990), (5620, 4968593), (7868, 3548995), (9835, 2839196), (19670, 1419598), (39340, 709799)]