11821469070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{691}}^1\times {\mathrm{1361}}^1$

素因数の和:2481

約数の個数: 64

約数和(自身を含む): 28501320960

約数和(自身を除く): 16679851890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 691, 838, 1257, 1361, 1382, 2073, 2095, 2514, 2722, 3455, 4083, 4146, 4190, 6285, 6805, 6910, 8166, 10365, 12570, 13610, 20415, 20730, 40830, 289529, 570259, 579058, 868587, 940451, 1140518, 1447645, 1710777, 1737174, 1880902, 2821353, 2851295, 2895290, 3421554, 4342935, 4702255, 5642706, 5702590, 8553885, 8685870, 9404510, 14106765, 17107770, 28213530, 394048969, 788097938, 1182146907, 1970244845, 2364293814, 3940489690, 5910734535, 11821469070]

約数ペア:

[(1, 11821469070), (2, 5910734535), (3, 3940489690), (5, 2364293814), (6, 1970244845), (10, 1182146907), (15, 788097938), (30, 394048969), (419, 28213530), (691, 17107770), (838, 14106765), (1257, 9404510), (1361, 8685870), (1382, 8553885), (2073, 5702590), (2095, 5642706), (2514, 4702255), (2722, 4342935), (3455, 3421554), (4083, 2895290), (4146, 2851295), (4190, 2821353), (6285, 1880902), (6805, 1737174), (6910, 1710777), (8166, 1447645), (10365, 1140518), (12570, 940451), (13610, 868587), (20415, 579058), (20730, 570259), (40830, 289529)]