20160346395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{35159}}^1$

素因数の和:35344

約数の個数: 64

約数和(自身を含む): 38020055040

約数和(自身を除く): 17859708645

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 127, 129, 215, 301, 381, 635, 645, 889, 903, 1505, 1905, 2667, 4445, 4515, 5461, 13335, 16383, 27305, 35159, 38227, 81915, 105477, 114681, 175795, 191135, 246113, 527385, 573405, 738339, 1230565, 1511837, 3691695, 4465193, 4535511, 7559185, 10582859, 13395579, 22325965, 22677555, 31256351, 31748577, 52914295, 66977895, 93769053, 156281755, 158742885, 192003299, 468845265, 576009897, 960016495, 1344023093, 2880049485, 4032069279, 6720115465, 20160346395]

約数ペア:

[(1, 20160346395), (3, 6720115465), (5, 4032069279), (7, 2880049485), (15, 1344023093), (21, 960016495), (35, 576009897), (43, 468845265), (105, 192003299), (127, 158742885), (129, 156281755), (215, 93769053), (301, 66977895), (381, 52914295), (635, 31748577), (645, 31256351), (889, 22677555), (903, 22325965), (1505, 13395579), (1905, 10582859), (2667, 7559185), (4445, 4535511), (4515, 4465193), (5461, 3691695), (13335, 1511837), (16383, 1230565), (27305, 738339), (35159, 573405), (38227, 527385), (81915, 246113), (105477, 191135), (114681, 175795)]