1569473072660

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7013}}^1\times {\mathrm{46819}}^1$

素因数の和:54080

約数の個数: 48

約数和(自身を含む): 3310226438400

約数和(自身を除く): 1740753365740

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 7013, 14026, 28052, 35065, 46819, 70130, 93638, 140260, 187276, 234095, 468190, 936380, 1676107, 3352214, 6704428, 8380535, 11189741, 16761070, 22379482, 33522140, 44758964, 55948705, 111897410, 223794820, 328341647, 656683294, 1313366588, 1641708235, 3283416470, 6566832940, 78473653633, 156947307266, 313894614532, 392368268165, 784736536330, 1569473072660]

約数ペア:

[(1, 1569473072660), (2, 784736536330), (4, 392368268165), (5, 313894614532), (10, 156947307266), (20, 78473653633), (239, 6566832940), (478, 3283416470), (956, 1641708235), (1195, 1313366588), (2390, 656683294), (4780, 328341647), (7013, 223794820), (14026, 111897410), (28052, 55948705), (35065, 44758964), (46819, 33522140), (70130, 22379482), (93638, 16761070), (140260, 11189741), (187276, 8380535), (234095, 6704428), (468190, 3352214), (936380, 1676107)]