1300888922080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739141433}}^1$

素因数の和:739141459

約数の個数: 48

約数和(自身を含む): 3352745544624

約数和(自身を除く): 2051856622544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 739141433, 1478282866, 2956565732, 3695707165, 5913131464, 7391414330, 8130555763, 11826262928, 14782828660, 16261111526, 23652525856, 29565657320, 32522223052, 40652778815, 59131314640, 65044446104, 81305557630, 118262629280, 130088892208, 162611115260, 260177784416, 325222230520, 650444461040, 1300888922080]

約数ペア:

[(1, 1300888922080), (2, 650444461040), (4, 325222230520), (5, 260177784416), (8, 162611115260), (10, 130088892208), (11, 118262629280), (16, 81305557630), (20, 65044446104), (22, 59131314640), (32, 40652778815), (40, 32522223052), (44, 29565657320), (55, 23652525856), (80, 16261111526), (88, 14782828660), (110, 11826262928), (160, 8130555763), (176, 7391414330), (220, 5913131464), (352, 3695707165), (440, 2956565732), (880, 1478282866), (1760, 739141433)]