6691552020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{12391763}}^1$

素因数の和:12391781

約数の個数: 48

約数和(自身を含む): 20818163520

約数和(自身を除く): 14126611500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 12391763, 24783526, 37175289, 49567052, 61958815, 74350578, 111525867, 123917630, 148701156, 185876445, 223051734, 247835260, 334577601, 371752890, 446103468, 557629335, 669155202, 743505780, 1115258670, 1338310404, 1672888005, 2230517340, 3345776010, 6691552020]

約数ペア:

[(1, 6691552020), (2, 3345776010), (3, 2230517340), (4, 1672888005), (5, 1338310404), (6, 1115258670), (9, 743505780), (10, 669155202), (12, 557629335), (15, 446103468), (18, 371752890), (20, 334577601), (27, 247835260), (30, 223051734), (36, 185876445), (45, 148701156), (54, 123917630), (60, 111525867), (90, 74350578), (108, 61958815), (135, 49567052), (180, 37175289), (270, 24783526), (540, 12391763)]