2760762410

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{499}}^1\times {\mathrm{1613}}^1$

素因数の和:2140

約数の個数: 64

約数和(自身を含む): 5810400000

約数和(自身を除く): 3049637590

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 499, 686, 998, 1613, 1715, 2495, 3226, 3430, 3493, 4990, 6986, 8065, 11291, 16130, 17465, 22582, 24451, 34930, 48902, 56455, 79037, 112910, 122255, 158074, 171157, 244510, 342314, 395185, 553259, 790370, 804887, 855785, 1106518, 1609774, 1711570, 2766295, 4024435, 5532590, 5634209, 8048870, 11268418, 28171045, 39439463, 56342090, 78878926, 197197315, 276076241, 394394630, 552152482, 1380381205, 2760762410]

約数ペア:

[(1, 2760762410), (2, 1380381205), (5, 552152482), (7, 394394630), (10, 276076241), (14, 197197315), (35, 78878926), (49, 56342090), (70, 39439463), (98, 28171045), (245, 11268418), (343, 8048870), (490, 5634209), (499, 5532590), (686, 4024435), (998, 2766295), (1613, 1711570), (1715, 1609774), (2495, 1106518), (3226, 855785), (3430, 804887), (3493, 790370), (4990, 553259), (6986, 395185), (8065, 342314), (11291, 244510), (16130, 171157), (17465, 158074), (22582, 122255), (24451, 112910), (34930, 79037), (48902, 56455)]