6606439280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11797213}}^1$

素因数の和:11797233

約数の個数: 40

約数和(自身を含む): 17554254432

約数和(自身を除く): 10947815152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 11797213, 23594426, 47188852, 58986065, 82580491, 94377704, 117972130, 165160982, 188755408, 235944260, 330321964, 412902455, 471888520, 660643928, 825804910, 943777040, 1321287856, 1651609820, 3303219640, 6606439280]

約数ペア:

[(1, 6606439280), (2, 3303219640), (4, 1651609820), (5, 1321287856), (7, 943777040), (8, 825804910), (10, 660643928), (14, 471888520), (16, 412902455), (20, 330321964), (28, 235944260), (35, 188755408), (40, 165160982), (56, 117972130), (70, 94377704), (80, 82580491), (112, 58986065), (140, 47188852), (280, 23594426), (560, 11797213)]