56536388820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7304443}}^1$

素因数の和:7304501

約数の個数: 72

約数和(自身を含む): 175481962656

約数和(自身を除く): 118945573836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 7304443, 14608886, 21913329, 29217772, 36522215, 43826658, 65739987, 73044430, 87653316, 109566645, 131479974, 146088860, 219133290, 262959948, 314091049, 328699935, 438266580, 628182098, 657399870, 942273147, 1256364196, 1314799740, 1570455245, 1884546294, 2826819441, 3140910490, 3769092588, 4711365735, 5653638882, 6281820980, 9422731470, 11307277764, 14134097205, 18845462940, 28268194410, 56536388820]

約数ペア:

[(1, 56536388820), (2, 28268194410), (3, 18845462940), (4, 14134097205), (5, 11307277764), (6, 9422731470), (9, 6281820980), (10, 5653638882), (12, 4711365735), (15, 3769092588), (18, 3140910490), (20, 2826819441), (30, 1884546294), (36, 1570455245), (43, 1314799740), (45, 1256364196), (60, 942273147), (86, 657399870), (90, 628182098), (129, 438266580), (172, 328699935), (180, 314091049), (215, 262959948), (258, 219133290), (387, 146088860), (430, 131479974), (516, 109566645), (645, 87653316), (774, 73044430), (860, 65739987), (1290, 43826658), (1548, 36522215), (1935, 29217772), (2580, 21913329), (3870, 14608886), (7740, 7304443)]