211585440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3643}}^1$

素因数の和:3683

約数の個数: 144

約数和(自身を含む): 732793824

約数和(自身を除く): 521208384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3643, 3872, 4840, 5280, 5808, 7260, 7286, 9680, 10929, 11616, 14520, 14572, 18215, 19360, 21858, 29040, 29144, 36430, 40073, 43716, 54645, 58080, 58288, 72860, 80146, 87432, 109290, 116576, 120219, 145720, 160292, 174864, 200365, 218580, 240438, 291440, 320584, 349728, 400730, 437160, 440803, 480876, 582880, 601095, 641168, 801460, 874320, 881606, 961752, 1202190, 1282336, 1322409, 1602920, 1748640, 1763212, 1923504, 2204015, 2404380, 2644818, 3205840, 3526424, 3847008, 4408030, 4808760, 5289636, 6411680, 6612045, 7052848, 8816060, 9617520, 10579272, 13224090, 14105696, 17632120, 19235040, 21158544, 26448180, 35264240, 42317088, 52896360, 70528480, 105792720, 211585440]

約数ペア:

[(1, 211585440), (2, 105792720), (3, 70528480), (4, 52896360), (5, 42317088), (6, 35264240), (8, 26448180), (10, 21158544), (11, 19235040), (12, 17632120), (15, 14105696), (16, 13224090), (20, 10579272), (22, 9617520), (24, 8816060), (30, 7052848), (32, 6612045), (33, 6411680), (40, 5289636), (44, 4808760), (48, 4408030), (55, 3847008), (60, 3526424), (66, 3205840), (80, 2644818), (88, 2404380), (96, 2204015), (110, 1923504), (120, 1763212), (121, 1748640), (132, 1602920), (160, 1322409), (165, 1282336), (176, 1202190), (220, 961752), (240, 881606), (242, 874320), (264, 801460), (330, 641168), (352, 601095), (363, 582880), (440, 480876), (480, 440803), (484, 437160), (528, 400730), (605, 349728), (660, 320584), (726, 291440), (880, 240438), (968, 218580), (1056, 200365), (1210, 174864), (1320, 160292), (1452, 145720), (1760, 120219), (1815, 116576), (1936, 109290), (2420, 87432), (2640, 80146), (2904, 72860), (3630, 58288), (3643, 58080), (3872, 54645), (4840, 43716), (5280, 40073), (5808, 36430), (7260, 29144), (7286, 29040), (9680, 21858), (10929, 19360), (11616, 18215), (14520, 14572)]