1566275680

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 3777254208

約数和(自身を除く): 2210978528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 103, 160, 202, 206, 404, 412, 505, 515, 808, 824, 941, 1010, 1030, 1616, 1648, 1882, 2020, 2060, 3232, 3296, 3764, 4040, 4120, 4705, 7528, 8080, 8240, 9410, 10403, 15056, 16160, 16480, 18820, 20806, 30112, 37640, 41612, 52015, 75280, 83224, 95041, 96923, 104030, 150560, 166448, 190082, 193846, 208060, 332896, 380164, 387692, 416120, 475205, 484615, 760328, 775384, 832240, 950410, 969230, 1520656, 1550768, 1664480, 1900820, 1938460, 3041312, 3101536, 3801640, 3876920, 7603280, 7753840, 9789223, 15206560, 15507680, 19578446, 39156892, 48946115, 78313784, 97892230, 156627568, 195784460, 313255136, 391568920, 783137840, 1566275680]

約数ペア:

[(1, 1566275680), (2, 783137840), (4, 391568920), (5, 313255136), (8, 195784460), (10, 156627568), (16, 97892230), (20, 78313784), (32, 48946115), (40, 39156892), (80, 19578446), (101, 15507680), (103, 15206560), (160, 9789223), (202, 7753840), (206, 7603280), (404, 3876920), (412, 3801640), (505, 3101536), (515, 3041312), (808, 1938460), (824, 1900820), (941, 1664480), (1010, 1550768), (1030, 1520656), (1616, 969230), (1648, 950410), (1882, 832240), (2020, 775384), (2060, 760328), (3232, 484615), (3296, 475205), (3764, 416120), (4040, 387692), (4120, 380164), (4705, 332896), (7528, 208060), (8080, 193846), (8240, 190082), (9410, 166448), (10403, 150560), (15056, 104030), (16160, 96923), (16480, 95041), (18820, 83224), (20806, 75280), (30112, 52015), (37640, 41612)]