20132533320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{467329}}^1$

素因数の和:467702

約数の個数: 64

約数和(自身を含む): 60565968000

約数和(自身を除く): 40433434680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 5385, 7180, 8616, 10770, 14360, 21540, 43080, 467329, 934658, 1401987, 1869316, 2336645, 2803974, 3738632, 4673290, 5607948, 7009935, 9346580, 11215896, 14019870, 18693160, 28039740, 56079480, 167771111, 335542222, 503313333, 671084444, 838855555, 1006626666, 1342168888, 1677711110, 2013253332, 2516566665, 3355422220, 4026506664, 5033133330, 6710844440, 10066266660, 20132533320]

約数ペア:

[(1, 20132533320), (2, 10066266660), (3, 6710844440), (4, 5033133330), (5, 4026506664), (6, 3355422220), (8, 2516566665), (10, 2013253332), (12, 1677711110), (15, 1342168888), (20, 1006626666), (24, 838855555), (30, 671084444), (40, 503313333), (60, 335542222), (120, 167771111), (359, 56079480), (718, 28039740), (1077, 18693160), (1436, 14019870), (1795, 11215896), (2154, 9346580), (2872, 7009935), (3590, 5607948), (4308, 4673290), (5385, 3738632), (7180, 2803974), (8616, 2336645), (10770, 1869316), (14360, 1401987), (21540, 934658), (43080, 467329)]