21078014784

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{6449}}^1$

素因数の和:7080

約数の個数: 112

約数和(自身を含む): 57799224000

約数和(自身を除く): 36721209216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 587, 696, 928, 1174, 1392, 1761, 1856, 2348, 2784, 3522, 4696, 5568, 6449, 7044, 9392, 12898, 14088, 17023, 18784, 19347, 25796, 28176, 34046, 37568, 38694, 51069, 51592, 56352, 68092, 77388, 102138, 103184, 112704, 136184, 154776, 187021, 204276, 206368, 272368, 309552, 374042, 408552, 412736, 544736, 561063, 619104, 748084, 817104, 1089472, 1122126, 1238208, 1496168, 1634208, 2244252, 2992336, 3268416, 3785563, 4488504, 5984672, 7571126, 8977008, 11356689, 11969344, 15142252, 17954016, 22713378, 30284504, 35908032, 45426756, 60569008, 90853512, 109781327, 121138016, 181707024, 219562654, 242276032, 329343981, 363414048, 439125308, 658687962, 726828096, 878250616, 1317375924, 1756501232, 2634751848, 3513002464, 5269503696, 7026004928, 10539007392, 21078014784]

約数ペア:

[(1, 21078014784), (2, 10539007392), (3, 7026004928), (4, 5269503696), (6, 3513002464), (8, 2634751848), (12, 1756501232), (16, 1317375924), (24, 878250616), (29, 726828096), (32, 658687962), (48, 439125308), (58, 363414048), (64, 329343981), (87, 242276032), (96, 219562654), (116, 181707024), (174, 121138016), (192, 109781327), (232, 90853512), (348, 60569008), (464, 45426756), (587, 35908032), (696, 30284504), (928, 22713378), (1174, 17954016), (1392, 15142252), (1761, 11969344), (1856, 11356689), (2348, 8977008), (2784, 7571126), (3522, 5984672), (4696, 4488504), (5568, 3785563), (6449, 3268416), (7044, 2992336), (9392, 2244252), (12898, 1634208), (14088, 1496168), (17023, 1238208), (18784, 1122126), (19347, 1089472), (25796, 817104), (28176, 748084), (34046, 619104), (37568, 561063), (38694, 544736), (51069, 412736), (51592, 408552), (56352, 374042), (68092, 309552), (77388, 272368), (102138, 206368), (103184, 204276), (112704, 187021), (136184, 154776)]