26103672280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{93227401}}^1$

素因数の和:93227419

約数の個数: 32

約数和(自身を含む): 67123729440

約数和(自身を除く): 41020057160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 93227401, 186454802, 372909604, 466137005, 652591807, 745819208, 932274010, 1305183614, 1864548020, 2610367228, 3262959035, 3729096040, 5220734456, 6525918070, 13051836140, 26103672280]

約数ペア:

[(1, 26103672280), (2, 13051836140), (4, 6525918070), (5, 5220734456), (7, 3729096040), (8, 3262959035), (10, 2610367228), (14, 1864548020), (20, 1305183614), (28, 932274010), (35, 745819208), (40, 652591807), (56, 466137005), (70, 372909604), (140, 186454802), (280, 93227401)]