20160704088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{97327}}^1$

素因数の和:97486

約数の個数: 128

約数和(自身を含む): 64470067200

約数和(自身を除く): 44309363112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 137, 168, 189, 216, 252, 274, 378, 411, 504, 548, 756, 822, 959, 1096, 1233, 1512, 1644, 1918, 2466, 2877, 3288, 3699, 3836, 4932, 5754, 7398, 7672, 8631, 9864, 11508, 14796, 17262, 23016, 25893, 29592, 34524, 51786, 69048, 97327, 103572, 194654, 207144, 291981, 389308, 583962, 681289, 778616, 875943, 1167924, 1362578, 1751886, 2043867, 2335848, 2627829, 2725156, 3503772, 4087734, 5255658, 5450312, 6131601, 7007544, 8175468, 10511316, 12263202, 13333799, 16350936, 18394803, 21022632, 24526404, 26667598, 36789606, 40001397, 49052808, 53335196, 73579212, 80002794, 93336593, 106670392, 120004191, 147158424, 160005588, 186673186, 240008382, 280009779, 320011176, 360012573, 373346372, 480016764, 560019558, 720025146, 746692744, 840029337, 960033528, 1120039116, 1440050292, 1680058674, 2240078232, 2520088011, 2880100584, 3360117348, 5040176022, 6720234696, 10080352044, 20160704088]

約数ペア:

[(1, 20160704088), (2, 10080352044), (3, 6720234696), (4, 5040176022), (6, 3360117348), (7, 2880100584), (8, 2520088011), (9, 2240078232), (12, 1680058674), (14, 1440050292), (18, 1120039116), (21, 960033528), (24, 840029337), (27, 746692744), (28, 720025146), (36, 560019558), (42, 480016764), (54, 373346372), (56, 360012573), (63, 320011176), (72, 280009779), (84, 240008382), (108, 186673186), (126, 160005588), (137, 147158424), (168, 120004191), (189, 106670392), (216, 93336593), (252, 80002794), (274, 73579212), (378, 53335196), (411, 49052808), (504, 40001397), (548, 36789606), (756, 26667598), (822, 24526404), (959, 21022632), (1096, 18394803), (1233, 16350936), (1512, 13333799), (1644, 12263202), (1918, 10511316), (2466, 8175468), (2877, 7007544), (3288, 6131601), (3699, 5450312), (3836, 5255658), (4932, 4087734), (5754, 3503772), (7398, 2725156), (7672, 2627829), (8631, 2335848), (9864, 2043867), (11508, 1751886), (14796, 1362578), (17262, 1167924), (23016, 875943), (25893, 778616), (29592, 681289), (34524, 583962), (51786, 389308), (69048, 291981), (97327, 207144), (103572, 194654)]