20424625536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7598447}}^1$

素因数の和:7598471

約数の個数: 64

約数和(自身を含む): 62003335680

約数和(自身を除く): 41578710144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 7598447, 15196894, 22795341, 30393788, 45590682, 53189129, 60787576, 91181364, 106378258, 121575152, 159567387, 182362728, 212756516, 243150304, 319134774, 364725456, 425513032, 486300608, 638269548, 729450912, 851026064, 972601216, 1276539096, 1458901824, 1702052128, 2553078192, 2917803648, 3404104256, 5106156384, 6808208512, 10212312768, 20424625536]

約数ペア:

[(1, 20424625536), (2, 10212312768), (3, 6808208512), (4, 5106156384), (6, 3404104256), (7, 2917803648), (8, 2553078192), (12, 1702052128), (14, 1458901824), (16, 1276539096), (21, 972601216), (24, 851026064), (28, 729450912), (32, 638269548), (42, 486300608), (48, 425513032), (56, 364725456), (64, 319134774), (84, 243150304), (96, 212756516), (112, 182362728), (128, 159567387), (168, 121575152), (192, 106378258), (224, 91181364), (336, 60787576), (384, 53189129), (448, 45590682), (672, 30393788), (896, 22795341), (1344, 15196894), (2688, 7598447)]