2018588760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5607191}}^1$

素因数の和:5607208

約数の個数: 48

約数和(自身を含む): 6560414640

約数和(自身を除く): 4541825880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5607191, 11214382, 16821573, 22428764, 28035955, 33643146, 44857528, 50464719, 56071910, 67286292, 84107865, 100929438, 112143820, 134572584, 168215730, 201858876, 224287640, 252323595, 336431460, 403717752, 504647190, 672862920, 1009294380, 2018588760]

約数ペア:

[(1, 2018588760), (2, 1009294380), (3, 672862920), (4, 504647190), (5, 403717752), (6, 336431460), (8, 252323595), (9, 224287640), (10, 201858876), (12, 168215730), (15, 134572584), (18, 112143820), (20, 100929438), (24, 84107865), (30, 67286292), (36, 56071910), (40, 50464719), (45, 44857528), (60, 33643146), (72, 28035955), (90, 22428764), (120, 16821573), (180, 11214382), (360, 5607191)]