3759736702580

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1171}}^1\times {\mathrm{381319}}^1$

素因数の和:382920

約数の個数: 48

約数和(自身を含む): 7920980376960

約数和(自身を除く): 4161243674380

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1171, 1684, 2105, 2342, 4210, 4684, 5855, 8420, 11710, 23420, 381319, 492991, 762638, 985982, 1525276, 1906595, 1971964, 2464955, 3813190, 4929910, 7626380, 9859820, 160535299, 321070598, 446524549, 642141196, 802676495, 893049098, 1605352990, 1786098196, 2232622745, 3210705980, 4465245490, 8930490980, 187986835129, 375973670258, 751947340516, 939934175645, 1879868351290, 3759736702580]

約数ペア:

[(1, 3759736702580), (2, 1879868351290), (4, 939934175645), (5, 751947340516), (10, 375973670258), (20, 187986835129), (421, 8930490980), (842, 4465245490), (1171, 3210705980), (1684, 2232622745), (2105, 1786098196), (2342, 1605352990), (4210, 893049098), (4684, 802676495), (5855, 642141196), (8420, 446524549), (11710, 321070598), (23420, 160535299), (381319, 9859820), (492991, 7626380), (762638, 4929910), (985982, 3813190), (1525276, 2464955), (1906595, 1971964)]