16682907960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{121631}}^1$

素因数の和:121778

約数の個数: 128

約数和(自身を含む): 56048025600

約数和(自身を除く): 39365117640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6858, 7620, 9144, 11430, 13716, 15240, 17145, 22860, 27432, 34290, 45720, 68580, 121631, 137160, 243262, 364893, 486524, 608155, 729786, 973048, 1094679, 1216310, 1459572, 1824465, 2189358, 2432620, 2919144, 3284037, 3648930, 4378716, 4865240, 5473395, 6568074, 7297860, 8757432, 10946790, 13136148, 14595720, 15447137, 16420185, 21893580, 26272296, 30894274, 32840370, 43787160, 46341411, 61788548, 65680740, 77235685, 92682822, 123577096, 131361480, 139024233, 154471370, 185365644, 231707055, 278048466, 308942740, 370731288, 417072699, 463414110, 556096932, 617885480, 695121165, 834145398, 926828220, 1112193864, 1390242330, 1668290796, 1853656440, 2085363495, 2780484660, 3336581592, 4170726990, 5560969320, 8341453980, 16682907960]

約数ペア:

[(1, 16682907960), (2, 8341453980), (3, 5560969320), (4, 4170726990), (5, 3336581592), (6, 2780484660), (8, 2085363495), (9, 1853656440), (10, 1668290796), (12, 1390242330), (15, 1112193864), (18, 926828220), (20, 834145398), (24, 695121165), (27, 617885480), (30, 556096932), (36, 463414110), (40, 417072699), (45, 370731288), (54, 308942740), (60, 278048466), (72, 231707055), (90, 185365644), (108, 154471370), (120, 139024233), (127, 131361480), (135, 123577096), (180, 92682822), (216, 77235685), (254, 65680740), (270, 61788548), (360, 46341411), (381, 43787160), (508, 32840370), (540, 30894274), (635, 26272296), (762, 21893580), (1016, 16420185), (1080, 15447137), (1143, 14595720), (1270, 13136148), (1524, 10946790), (1905, 8757432), (2286, 7297860), (2540, 6568074), (3048, 5473395), (3429, 4865240), (3810, 4378716), (4572, 3648930), (5080, 3284037), (5715, 2919144), (6858, 2432620), (7620, 2189358), (9144, 1824465), (11430, 1459572), (13716, 1216310), (15240, 1094679), (17145, 973048), (22860, 729786), (27432, 608155), (34290, 486524), (45720, 364893), (68580, 243262), (121631, 137160)]