552565231260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1315631503}}^1$

素因数の和:1315631522

約数の個数: 48

約数和(自身を含む): 1768208741376

約数和(自身を除く): 1215643510116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1315631503, 2631263006, 3946894509, 5262526012, 6578157515, 7893789018, 9209420521, 13156315030, 15787578036, 18418841042, 19734472545, 26312630060, 27628261563, 36837682084, 39468945090, 46047102605, 55256523126, 78937890180, 92094205210, 110513046252, 138141307815, 184188410420, 276282615630, 552565231260]

約数ペア:

[(1, 552565231260), (2, 276282615630), (3, 184188410420), (4, 138141307815), (5, 110513046252), (6, 92094205210), (7, 78937890180), (10, 55256523126), (12, 46047102605), (14, 39468945090), (15, 36837682084), (20, 27628261563), (21, 26312630060), (28, 19734472545), (30, 18418841042), (35, 15787578036), (42, 13156315030), (60, 9209420521), (70, 7893789018), (84, 6578157515), (105, 5262526012), (140, 3946894509), (210, 2631263006), (420, 1315631503)]