26486536020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{63063181}}^1$

素因数の和:63063200

約数の個数: 48

約数和(自身を含む): 84756916608

約数和(自身を除く): 58270380588

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, 63063181, 126126362, 189189543, 252252724, 315315905, 378379086, 441442267, 630631810, 756758172, 882884534, 945947715, 1261263620, 1324326801, 1765769068, 1891895430, 2207211335, 2648653602, 3783790860, 4414422670, 5297307204, 6621634005, 8828845340, 13243268010, 26486536020]

約数ペア:

[(1, 26486536020), (2, 13243268010), (3, 8828845340), (4, 6621634005), (5, 5297307204), (6, 4414422670), (7, 3783790860), (10, 2648653602), (12, 2207211335), (14, 1891895430), (15, 1765769068), (20, 1324326801), (21, 1261263620), (28, 945947715), (30, 882884534), (35, 756758172), (42, 630631810), (60, 441442267), (70, 378379086), (84, 315315905), (105, 252252724), (140, 189189543), (210, 126126362), (420, 63063181)]