15693132320

素因数分解:

$2^5\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{58979}}^1$

素因数の和:60657

約数の個数: 48

約数和(自身を含む): 37097948160

約数和(自身を除く): 21404815840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1663, 3326, 6652, 8315, 13304, 16630, 26608, 33260, 53216, 58979, 66520, 117958, 133040, 235916, 266080, 294895, 471832, 589790, 943664, 1179580, 1887328, 2359160, 4718320, 9436640, 98082077, 196164154, 392328308, 490410385, 784656616, 980820770, 1569313232, 1961641540, 3138626464, 3923283080, 7846566160, 15693132320]

約数ペア:

[(1, 15693132320), (2, 7846566160), (4, 3923283080), (5, 3138626464), (8, 1961641540), (10, 1569313232), (16, 980820770), (20, 784656616), (32, 490410385), (40, 392328308), (80, 196164154), (160, 98082077), (1663, 9436640), (3326, 4718320), (6652, 2359160), (8315, 1887328), (13304, 1179580), (16630, 943664), (26608, 589790), (33260, 471832), (53216, 294895), (58979, 266080), (66520, 235916), (117958, 133040)]