978175070220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2806493}}^1$

素因数の和:2806699

約数の個数: 96

約数和(自身を含む): 2830831915968

約数和(自身を除く): 1852656845748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 157, 185, 222, 314, 370, 444, 471, 555, 628, 740, 785, 942, 1110, 1570, 1884, 2220, 2355, 3140, 4710, 5809, 9420, 11618, 17427, 23236, 29045, 34854, 58090, 69708, 87135, 116180, 174270, 348540, 2806493, 5612986, 8419479, 11225972, 14032465, 16838958, 28064930, 33677916, 42097395, 56129860, 84194790, 103840241, 168389580, 207680482, 311520723, 415360964, 440619401, 519201205, 623041446, 881238802, 1038402410, 1246082892, 1321858203, 1557603615, 1762477604, 2076804820, 2203097005, 2643716406, 3115207230, 4406194010, 5287432812, 6230414460, 6609291015, 8812388020, 13218582030, 16302917837, 26437164060, 32605835674, 48908753511, 65211671348, 81514589185, 97817507022, 163029178370, 195635014044, 244543767555, 326058356740, 489087535110, 978175070220]

約数ペア:

[(1, 978175070220), (2, 489087535110), (3, 326058356740), (4, 244543767555), (5, 195635014044), (6, 163029178370), (10, 97817507022), (12, 81514589185), (15, 65211671348), (20, 48908753511), (30, 32605835674), (37, 26437164060), (60, 16302917837), (74, 13218582030), (111, 8812388020), (148, 6609291015), (157, 6230414460), (185, 5287432812), (222, 4406194010), (314, 3115207230), (370, 2643716406), (444, 2203097005), (471, 2076804820), (555, 1762477604), (628, 1557603615), (740, 1321858203), (785, 1246082892), (942, 1038402410), (1110, 881238802), (1570, 623041446), (1884, 519201205), (2220, 440619401), (2355, 415360964), (3140, 311520723), (4710, 207680482), (5809, 168389580), (9420, 103840241), (11618, 84194790), (17427, 56129860), (23236, 42097395), (29045, 33677916), (34854, 28064930), (58090, 16838958), (69708, 14032465), (87135, 11225972), (116180, 8419479), (174270, 5612986), (348540, 2806493)]