1061036776840

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{17659}}^1$

素因数の和:18087

約数の個数: 128

約数和(自身を含む): 2469215548800

約数和(自身を除く): 1408178771960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 181, 193, 215, 344, 362, 386, 430, 724, 772, 860, 905, 965, 1448, 1544, 1720, 1810, 1930, 3620, 3860, 7240, 7720, 7783, 8299, 15566, 16598, 17659, 31132, 33196, 34933, 35318, 38915, 41495, 62264, 66392, 69866, 70636, 77830, 82990, 88295, 139732, 141272, 155660, 165980, 174665, 176590, 279464, 311320, 331960, 349330, 353180, 698660, 706360, 759337, 1397320, 1502119, 1518674, 3004238, 3037348, 3196279, 3408187, 3796685, 6008476, 6074696, 6392558, 6816374, 7510595, 7593370, 12016952, 12785116, 13632748, 15021190, 15186740, 15981395, 17040935, 25570232, 27265496, 30042380, 30373480, 31962790, 34081870, 60084760, 63925580, 68163740, 127851160, 136327480, 137439997, 146552041, 274879994, 293104082, 549759988, 586208164, 616881847, 687199985, 732760205, 1099519976, 1172416328, 1233763694, 1374399970, 1465520410, 2467527388, 2748799940, 2931040820, 3084409235, 4935054776, 5497599880, 5862081640, 6168818470, 12337636940, 24675273880, 26525919421, 53051838842, 106103677684, 132629597105, 212207355368, 265259194210, 530518388420, 1061036776840]

約数ペア:

[(1, 1061036776840), (2, 530518388420), (4, 265259194210), (5, 212207355368), (8, 132629597105), (10, 106103677684), (20, 53051838842), (40, 26525919421), (43, 24675273880), (86, 12337636940), (172, 6168818470), (181, 5862081640), (193, 5497599880), (215, 4935054776), (344, 3084409235), (362, 2931040820), (386, 2748799940), (430, 2467527388), (724, 1465520410), (772, 1374399970), (860, 1233763694), (905, 1172416328), (965, 1099519976), (1448, 732760205), (1544, 687199985), (1720, 616881847), (1810, 586208164), (1930, 549759988), (3620, 293104082), (3860, 274879994), (7240, 146552041), (7720, 137439997), (7783, 136327480), (8299, 127851160), (15566, 68163740), (16598, 63925580), (17659, 60084760), (31132, 34081870), (33196, 31962790), (34933, 30373480), (35318, 30042380), (38915, 27265496), (41495, 25570232), (62264, 17040935), (66392, 15981395), (69866, 15186740), (70636, 15021190), (77830, 13632748), (82990, 12785116), (88295, 12016952), (139732, 7593370), (141272, 7510595), (155660, 6816374), (165980, 6392558), (174665, 6074696), (176590, 6008476), (279464, 3796685), (311320, 3408187), (331960, 3196279), (349330, 3037348), (353180, 3004238), (698660, 1518674), (706360, 1502119), (759337, 1397320)]