82688306360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{33457}}^1$

素因数の和:33657

約数の個数: 128

約数和(自身を含む): 209436373440

約数和(自身を除く): 126748067080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 137, 164, 205, 220, 274, 328, 410, 440, 451, 548, 685, 820, 902, 1096, 1370, 1507, 1640, 1804, 2255, 2740, 3014, 3608, 4510, 5480, 5617, 6028, 7535, 9020, 11234, 12056, 15070, 18040, 22468, 28085, 30140, 33457, 44936, 56170, 60280, 61787, 66914, 112340, 123574, 133828, 167285, 224680, 247148, 267656, 308935, 334570, 368027, 494296, 617870, 669140, 736054, 1235740, 1338280, 1371737, 1472108, 1840135, 2471480, 2743474, 2944216, 3680270, 4583609, 5486948, 6858685, 7360540, 9167218, 10973896, 13717370, 14721080, 15089107, 18334436, 22918045, 27434740, 30178214, 36668872, 45836090, 50419699, 54869480, 60356428, 75445535, 91672180, 100839398, 120712856, 150891070, 183344360, 187927969, 201678796, 252098495, 301782140, 375855938, 403357592, 504196990, 603564280, 751711876, 939639845, 1008393980, 1503423752, 1879279690, 2016787960, 2067207659, 3758559380, 4134415318, 7517118760, 8268830636, 10336038295, 16537661272, 20672076590, 41344153180, 82688306360]

約数ペア:

[(1, 82688306360), (2, 41344153180), (4, 20672076590), (5, 16537661272), (8, 10336038295), (10, 8268830636), (11, 7517118760), (20, 4134415318), (22, 3758559380), (40, 2067207659), (41, 2016787960), (44, 1879279690), (55, 1503423752), (82, 1008393980), (88, 939639845), (110, 751711876), (137, 603564280), (164, 504196990), (205, 403357592), (220, 375855938), (274, 301782140), (328, 252098495), (410, 201678796), (440, 187927969), (451, 183344360), (548, 150891070), (685, 120712856), (820, 100839398), (902, 91672180), (1096, 75445535), (1370, 60356428), (1507, 54869480), (1640, 50419699), (1804, 45836090), (2255, 36668872), (2740, 30178214), (3014, 27434740), (3608, 22918045), (4510, 18334436), (5480, 15089107), (5617, 14721080), (6028, 13717370), (7535, 10973896), (9020, 9167218), (11234, 7360540), (12056, 6858685), (15070, 5486948), (18040, 4583609), (22468, 3680270), (28085, 2944216), (30140, 2743474), (33457, 2471480), (44936, 1840135), (56170, 1472108), (60280, 1371737), (61787, 1338280), (66914, 1235740), (112340, 736054), (123574, 669140), (133828, 617870), (167285, 494296), (224680, 368027), (247148, 334570), (267656, 308935)]