10275359440

素因数分解:

$2^4\times 5^1\times {\mathrm{12601}}^1\times {\mathrm{10193}}^1$

素因数の和:22807

約数の個数: 40

約数和(自身を含む): 23894450568

約数和(自身を除く): 13619091128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10193, 12601, 20386, 25202, 40772, 50404, 50965, 63005, 81544, 100808, 101930, 126010, 163088, 201616, 203860, 252020, 407720, 504040, 815440, 1008080, 128441993, 256883986, 513767972, 642209965, 1027535944, 1284419930, 2055071888, 2568839860, 5137679720, 10275359440]

約数ペア:

[(1, 10275359440), (2, 5137679720), (4, 2568839860), (5, 2055071888), (8, 1284419930), (10, 1027535944), (16, 642209965), (20, 513767972), (40, 256883986), (80, 128441993), (10193, 1008080), (12601, 815440), (20386, 504040), (25202, 407720), (40772, 252020), (50404, 203860), (50965, 201616), (63005, 163088), (81544, 126010), (100808, 101930)]