55262176640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{23293}}^1$

素因数の和:23660

約数の個数: 128

約数和(自身を含む): 144555109920

約数和(自身を除く): 89292933280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 337, 352, 440, 640, 674, 704, 880, 1348, 1408, 1685, 1760, 2696, 3370, 3520, 3707, 5392, 6740, 7040, 7414, 10784, 13480, 14828, 18535, 21568, 23293, 26960, 29656, 37070, 43136, 46586, 53920, 59312, 74140, 93172, 107840, 116465, 118624, 148280, 186344, 215680, 232930, 237248, 256223, 296560, 372688, 465860, 474496, 512446, 593120, 745376, 931720, 1024892, 1186240, 1281115, 1490752, 1863440, 2049784, 2372480, 2562230, 2981504, 3726880, 4099568, 5124460, 7453760, 7849741, 8199136, 10248920, 14907520, 15699482, 16398272, 20497840, 31398964, 32796544, 39248705, 40995680, 62797928, 78497410, 81991360, 86347151, 125595856, 156994820, 163982720, 172694302, 251191712, 313989640, 345388604, 431735755, 502383424, 627979280, 690777208, 863471510, 1004766848, 1255958560, 1381554416, 1726943020, 2511917120, 2763108832, 3453886040, 5023834240, 5526217664, 6907772080, 11052435328, 13815544160, 27631088320, 55262176640]

約数ペア:

[(1, 55262176640), (2, 27631088320), (4, 13815544160), (5, 11052435328), (8, 6907772080), (10, 5526217664), (11, 5023834240), (16, 3453886040), (20, 2763108832), (22, 2511917120), (32, 1726943020), (40, 1381554416), (44, 1255958560), (55, 1004766848), (64, 863471510), (80, 690777208), (88, 627979280), (110, 502383424), (128, 431735755), (160, 345388604), (176, 313989640), (220, 251191712), (320, 172694302), (337, 163982720), (352, 156994820), (440, 125595856), (640, 86347151), (674, 81991360), (704, 78497410), (880, 62797928), (1348, 40995680), (1408, 39248705), (1685, 32796544), (1760, 31398964), (2696, 20497840), (3370, 16398272), (3520, 15699482), (3707, 14907520), (5392, 10248920), (6740, 8199136), (7040, 7849741), (7414, 7453760), (10784, 5124460), (13480, 4099568), (14828, 3726880), (18535, 2981504), (21568, 2562230), (23293, 2372480), (26960, 2049784), (29656, 1863440), (37070, 1490752), (43136, 1281115), (46586, 1186240), (53920, 1024892), (59312, 931720), (74140, 745376), (93172, 593120), (107840, 512446), (116465, 474496), (118624, 465860), (148280, 372688), (186344, 296560), (215680, 256223), (232930, 237248)]