1052397080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{587}}^1$

素因数の和:961

約数の個数: 128

約数和(自身を含む): 2861913600

約数和(自身を除く): 1809516520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 337, 380, 532, 587, 665, 674, 760, 1064, 1174, 1330, 1348, 1685, 2348, 2359, 2660, 2696, 2935, 3370, 4109, 4696, 4718, 5320, 5870, 6403, 6740, 8218, 9436, 11153, 11740, 11795, 12806, 13480, 16436, 18872, 20545, 22306, 23480, 23590, 25612, 32015, 32872, 41090, 44612, 44821, 47180, 51224, 55765, 64030, 78071, 82180, 89224, 89642, 94360, 111530, 128060, 156142, 164360, 179284, 197819, 223060, 224105, 256120, 312284, 358568, 390355, 395638, 446120, 448210, 624568, 780710, 791276, 896420, 989095, 1384733, 1561420, 1582552, 1792840, 1978190, 2769466, 3122840, 3758561, 3956380, 5538932, 6923665, 7517122, 7912760, 11077864, 13847330, 15034244, 18792805, 26309927, 27694660, 30068488, 37585610, 52619854, 55389320, 75171220, 105239708, 131549635, 150342440, 210479416, 263099270, 526198540, 1052397080]

約数ペア:

[(1, 1052397080), (2, 526198540), (4, 263099270), (5, 210479416), (7, 150342440), (8, 131549635), (10, 105239708), (14, 75171220), (19, 55389320), (20, 52619854), (28, 37585610), (35, 30068488), (38, 27694660), (40, 26309927), (56, 18792805), (70, 15034244), (76, 13847330), (95, 11077864), (133, 7912760), (140, 7517122), (152, 6923665), (190, 5538932), (266, 3956380), (280, 3758561), (337, 3122840), (380, 2769466), (532, 1978190), (587, 1792840), (665, 1582552), (674, 1561420), (760, 1384733), (1064, 989095), (1174, 896420), (1330, 791276), (1348, 780710), (1685, 624568), (2348, 448210), (2359, 446120), (2660, 395638), (2696, 390355), (2935, 358568), (3370, 312284), (4109, 256120), (4696, 224105), (4718, 223060), (5320, 197819), (5870, 179284), (6403, 164360), (6740, 156142), (8218, 128060), (9436, 111530), (11153, 94360), (11740, 89642), (11795, 89224), (12806, 82180), (13480, 78071), (16436, 64030), (18872, 55765), (20545, 51224), (22306, 47180), (23480, 44821), (23590, 44612), (25612, 41090), (32015, 32872)]