713946560

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21661}}^1$

素因数の和:21781

約数の個数: 56

約数和(自身を含む): 1716670176

約数和(自身を除く): 1002723616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 6592, 8240, 16480, 21661, 32960, 43322, 86644, 108305, 173288, 216610, 346576, 433220, 693152, 866440, 1386304, 1732880, 2231083, 3465760, 4462166, 6931520, 8924332, 11155415, 17848664, 22310830, 35697328, 44621660, 71394656, 89243320, 142789312, 178486640, 356973280, 713946560]

約数ペア:

[(1, 713946560), (2, 356973280), (4, 178486640), (5, 142789312), (8, 89243320), (10, 71394656), (16, 44621660), (20, 35697328), (32, 22310830), (40, 17848664), (64, 11155415), (80, 8924332), (103, 6931520), (160, 4462166), (206, 3465760), (320, 2231083), (412, 1732880), (515, 1386304), (824, 866440), (1030, 693152), (1648, 433220), (2060, 346576), (3296, 216610), (4120, 173288), (6592, 108305), (8240, 86644), (16480, 43322), (21661, 32960)]