2659765320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7388237}}^1$

素因数の和:7388254

約数の個数: 48

約数和(自身を含む): 8644238460

約数和(自身を除く): 5984473140

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, 7388237, 14776474, 22164711, 29552948, 36941185, 44329422, 59105896, 66494133, 73882370, 88658844, 110823555, 132988266, 147764740, 177317688, 221647110, 265976532, 295529480, 332470665, 443294220, 531953064, 664941330, 886588440, 1329882660, 2659765320]

約数ペア:

[(1, 2659765320), (2, 1329882660), (3, 886588440), (4, 664941330), (5, 531953064), (6, 443294220), (8, 332470665), (9, 295529480), (10, 265976532), (12, 221647110), (15, 177317688), (18, 147764740), (20, 132988266), (24, 110823555), (30, 88658844), (36, 73882370), (40, 66494133), (45, 59105896), (60, 44329422), (72, 36941185), (90, 29552948), (120, 22164711), (180, 14776474), (360, 7388237)]