12432849440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{50821}}^1$

素因数の和:50986

約数の個数: 96

約数和(自身を含む): 32274002880

約数和(自身を除く): 19841153440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 139, 160, 176, 220, 278, 352, 440, 556, 695, 880, 1112, 1390, 1529, 1760, 2224, 2780, 3058, 4448, 5560, 6116, 7645, 11120, 12232, 15290, 22240, 24464, 30580, 48928, 50821, 61160, 101642, 122320, 203284, 244640, 254105, 406568, 508210, 559031, 813136, 1016420, 1118062, 1626272, 2032840, 2236124, 2795155, 4065680, 4472248, 5590310, 7064119, 8131360, 8944496, 11180620, 14128238, 17888992, 22361240, 28256476, 35320595, 44722480, 56512952, 70641190, 77705309, 89444960, 113025904, 141282380, 155410618, 226051808, 282564760, 310821236, 388526545, 565129520, 621642472, 777053090, 1130259040, 1243284944, 1554106180, 2486569888, 3108212360, 6216424720, 12432849440]

約数ペア:

[(1, 12432849440), (2, 6216424720), (4, 3108212360), (5, 2486569888), (8, 1554106180), (10, 1243284944), (11, 1130259040), (16, 777053090), (20, 621642472), (22, 565129520), (32, 388526545), (40, 310821236), (44, 282564760), (55, 226051808), (80, 155410618), (88, 141282380), (110, 113025904), (139, 89444960), (160, 77705309), (176, 70641190), (220, 56512952), (278, 44722480), (352, 35320595), (440, 28256476), (556, 22361240), (695, 17888992), (880, 14128238), (1112, 11180620), (1390, 8944496), (1529, 8131360), (1760, 7064119), (2224, 5590310), (2780, 4472248), (3058, 4065680), (4448, 2795155), (5560, 2236124), (6116, 2032840), (7645, 1626272), (11120, 1118062), (12232, 1016420), (15290, 813136), (22240, 559031), (24464, 508210), (30580, 406568), (48928, 254105), (50821, 244640), (61160, 203284), (101642, 122320)]