14240820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21577}}^1$

素因数の和:21600

約数の個数: 48

約数和(自身を含む): 43501248

約数和(自身を除く): 29260428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 21577, 43154, 64731, 86308, 107885, 129462, 215770, 237347, 258924, 323655, 431540, 474694, 647310, 712041, 949388, 1186735, 1294620, 1424082, 2373470, 2848164, 3560205, 4746940, 7120410, 14240820]

約数ペア:

[(1, 14240820), (2, 7120410), (3, 4746940), (4, 3560205), (5, 2848164), (6, 2373470), (10, 1424082), (11, 1294620), (12, 1186735), (15, 949388), (20, 712041), (22, 647310), (30, 474694), (33, 431540), (44, 323655), (55, 258924), (60, 237347), (66, 215770), (110, 129462), (132, 107885), (165, 86308), (220, 64731), (330, 43154), (660, 21577)]