1439014710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{10657}}^1$

素因数の和:11317

約数の個数: 64

約数和(自身を含む): 3953521152

約数和(自身を除く): 2514506442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 643, 1286, 1929, 3215, 3858, 4501, 6430, 9002, 9645, 10657, 13503, 19290, 21314, 22505, 27006, 31971, 45010, 53285, 63942, 67515, 74599, 106570, 135030, 149198, 159855, 223797, 319710, 372995, 447594, 745990, 1118985, 2237970, 6852451, 13704902, 20557353, 34262255, 41114706, 47967157, 68524510, 95934314, 102786765, 143901471, 205573530, 239835785, 287802942, 479671570, 719507355, 1439014710]

約数ペア:

[(1, 1439014710), (2, 719507355), (3, 479671570), (5, 287802942), (6, 239835785), (7, 205573530), (10, 143901471), (14, 102786765), (15, 95934314), (21, 68524510), (30, 47967157), (35, 41114706), (42, 34262255), (70, 20557353), (105, 13704902), (210, 6852451), (643, 2237970), (1286, 1118985), (1929, 745990), (3215, 447594), (3858, 372995), (4501, 319710), (6430, 223797), (9002, 159855), (9645, 149198), (10657, 135030), (13503, 106570), (19290, 74599), (21314, 67515), (22505, 63942), (27006, 53285), (31971, 45010)]