1337673040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1520083}}^1$

素因数の和:1520107

約数の個数: 40

約数和(自身を含む): 3392827488

約数和(自身を除く): 2055154448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1520083, 3040166, 6080332, 7600415, 12160664, 15200830, 16720913, 24321328, 30401660, 33441826, 60803320, 66883652, 83604565, 121606640, 133767304, 167209130, 267534608, 334418260, 668836520, 1337673040]

約数ペア:

[(1, 1337673040), (2, 668836520), (4, 334418260), (5, 267534608), (8, 167209130), (10, 133767304), (11, 121606640), (16, 83604565), (20, 66883652), (22, 60803320), (40, 33441826), (44, 30401660), (55, 24321328), (80, 16720913), (88, 15200830), (110, 12160664), (176, 7600415), (220, 6080332), (440, 3040166), (880, 1520083)]