12897727710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2670337}}^1$

素因数の和:2670377

約数の個数: 64

約数和(自身を含む): 36914752512

約数和(自身を除く): 24017024802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 2670337, 5340674, 8011011, 13351685, 16022022, 18692359, 26703370, 37384718, 40055055, 56077077, 61417751, 80110110, 93461795, 112154154, 122835502, 184253253, 186923590, 280385385, 307088755, 368506506, 429924257, 560770770, 614177510, 859848514, 921266265, 1289772771, 1842532530, 2149621285, 2579545542, 4299242570, 6448863855, 12897727710]

約数ペア:

[(1, 12897727710), (2, 6448863855), (3, 4299242570), (5, 2579545542), (6, 2149621285), (7, 1842532530), (10, 1289772771), (14, 921266265), (15, 859848514), (21, 614177510), (23, 560770770), (30, 429924257), (35, 368506506), (42, 307088755), (46, 280385385), (69, 186923590), (70, 184253253), (105, 122835502), (115, 112154154), (138, 93461795), (161, 80110110), (210, 61417751), (230, 56077077), (322, 40055055), (345, 37384718), (483, 26703370), (690, 18692359), (805, 16022022), (966, 13351685), (1610, 8011011), (2415, 5340674), (4830, 2670337)]