2015985168

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6143}}^1$

素因数の和:6253

約数の個数: 120

約数和(自身を含む): 5883052032

約数和(自身を除く): 3867066864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 53, 72, 86, 106, 129, 144, 159, 172, 212, 258, 318, 344, 387, 424, 477, 516, 636, 688, 774, 848, 954, 1032, 1272, 1548, 1908, 2064, 2279, 2544, 3096, 3816, 4558, 6143, 6192, 6837, 7632, 9116, 12286, 13674, 18232, 18429, 20511, 24572, 27348, 36464, 36858, 41022, 49144, 54696, 55287, 73716, 82044, 98288, 109392, 110574, 147432, 164088, 221148, 264149, 294864, 325579, 328176, 442296, 528298, 651158, 792447, 884592, 976737, 1056596, 1302316, 1584894, 1953474, 2113192, 2377341, 2604632, 2930211, 3169788, 3906948, 4226384, 4754682, 5209264, 5860422, 6339576, 7813896, 9509364, 11720844, 12679152, 13999897, 15627792, 19018728, 23441688, 27999794, 38037456, 41999691, 46883376, 55999588, 83999382, 111999176, 125999073, 167998764, 223998352, 251998146, 335997528, 503996292, 671995056, 1007992584, 2015985168]

約数ペア:

[(1, 2015985168), (2, 1007992584), (3, 671995056), (4, 503996292), (6, 335997528), (8, 251998146), (9, 223998352), (12, 167998764), (16, 125999073), (18, 111999176), (24, 83999382), (36, 55999588), (43, 46883376), (48, 41999691), (53, 38037456), (72, 27999794), (86, 23441688), (106, 19018728), (129, 15627792), (144, 13999897), (159, 12679152), (172, 11720844), (212, 9509364), (258, 7813896), (318, 6339576), (344, 5860422), (387, 5209264), (424, 4754682), (477, 4226384), (516, 3906948), (636, 3169788), (688, 2930211), (774, 2604632), (848, 2377341), (954, 2113192), (1032, 1953474), (1272, 1584894), (1548, 1302316), (1908, 1056596), (2064, 976737), (2279, 884592), (2544, 792447), (3096, 651158), (3816, 528298), (4558, 442296), (6143, 328176), (6192, 325579), (6837, 294864), (7632, 264149), (9116, 221148), (12286, 164088), (13674, 147432), (18232, 110574), (18429, 109392), (20511, 98288), (24572, 82044), (27348, 73716), (36464, 55287), (36858, 54696), (41022, 49144)]