56431620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14929}}^1$

素因数の和:14954

約数の個数: 96

約数和(自身を含む): 200659200

約数和(自身を除く): 144227580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14929, 29858, 44787, 59716, 74645, 89574, 104503, 134361, 149290, 179148, 209006, 223935, 268722, 298580, 313509, 403083, 418012, 447870, 522515, 537444, 627018, 671805, 806166, 895740, 940527, 1045030, 1254036, 1343610, 1567545, 1612332, 1881054, 2015415, 2090060, 2687220, 2821581, 3135090, 3762108, 4030830, 4702635, 5643162, 6270180, 8061660, 9405270, 11286324, 14107905, 18810540, 28215810, 56431620]

約数ペア:

[(1, 56431620), (2, 28215810), (3, 18810540), (4, 14107905), (5, 11286324), (6, 9405270), (7, 8061660), (9, 6270180), (10, 5643162), (12, 4702635), (14, 4030830), (15, 3762108), (18, 3135090), (20, 2821581), (21, 2687220), (27, 2090060), (28, 2015415), (30, 1881054), (35, 1612332), (36, 1567545), (42, 1343610), (45, 1254036), (54, 1045030), (60, 940527), (63, 895740), (70, 806166), (84, 671805), (90, 627018), (105, 537444), (108, 522515), (126, 447870), (135, 418012), (140, 403083), (180, 313509), (189, 298580), (210, 268722), (252, 223935), (270, 209006), (315, 179148), (378, 149290), (420, 134361), (540, 104503), (630, 89574), (756, 74645), (945, 59716), (1260, 44787), (1890, 29858), (3780, 14929)]