2012040288

素因数分解:

$2^5\times 3^2\times {\mathrm{2269}}^1\times {\mathrm{3079}}^1$

素因数の和:5364

約数の個数: 72

約数和(自身を含む): 5726120400

約数和(自身を除く): 3714080112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2269, 3079, 4538, 6158, 6807, 9076, 9237, 12316, 13614, 18152, 18474, 20421, 24632, 27228, 27711, 36304, 36948, 40842, 49264, 54456, 55422, 72608, 73896, 81684, 98528, 108912, 110844, 147792, 163368, 217824, 221688, 295584, 326736, 443376, 653472, 886752, 6986251, 13972502, 20958753, 27945004, 41917506, 55890008, 62876259, 83835012, 111780016, 125752518, 167670024, 223560032, 251505036, 335340048, 503010072, 670680096, 1006020144, 2012040288]

約数ペア:

[(1, 2012040288), (2, 1006020144), (3, 670680096), (4, 503010072), (6, 335340048), (8, 251505036), (9, 223560032), (12, 167670024), (16, 125752518), (18, 111780016), (24, 83835012), (32, 62876259), (36, 55890008), (48, 41917506), (72, 27945004), (96, 20958753), (144, 13972502), (288, 6986251), (2269, 886752), (3079, 653472), (4538, 443376), (6158, 326736), (6807, 295584), (9076, 221688), (9237, 217824), (12316, 163368), (13614, 147792), (18152, 110844), (18474, 108912), (20421, 98528), (24632, 81684), (27228, 73896), (27711, 72608), (36304, 55422), (36948, 54456), (40842, 49264)]