20982022365720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{363513901}}^1$

素因数の和:363513965

約数の個数: 128

約数和(自身を含む): 69620182511040

約数和(自身を除く): 48638160145320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2886, 3848, 4440, 4810, 5772, 7215, 9620, 11544, 14430, 19240, 28860, 57720, 363513901, 727027802, 1090541703, 1454055604, 1817569505, 2181083406, 2908111208, 3635139010, 4362166812, 4725680713, 5452708515, 7270278020, 8724333624, 9451361426, 10905417030, 13450014337, 14177042139, 14540556040, 18902722852, 21810834060, 23628403565, 26900028674, 28354084278, 37805445704, 40350043011, 43621668120, 47256807130, 53800057348, 56708168556, 67250071685, 70885210695, 80700086022, 94513614260, 107600114696, 113416337112, 134500143370, 141770421390, 161400172044, 174850186381, 189027228520, 201750215055, 269000286740, 283540842780, 322800344088, 349700372762, 403500430110, 524550559143, 538000573480, 567081685560, 699400745524, 807000860220, 874250931905, 1049101118286, 1398801491048, 1614001720440, 1748501863810, 2098202236572, 2622752795715, 3497003727620, 4196404473144, 5245505591430, 6994007455240, 10491011182860, 20982022365720]

約数ペア:

[(1, 20982022365720), (2, 10491011182860), (3, 6994007455240), (4, 5245505591430), (5, 4196404473144), (6, 3497003727620), (8, 2622752795715), (10, 2098202236572), (12, 1748501863810), (13, 1614001720440), (15, 1398801491048), (20, 1049101118286), (24, 874250931905), (26, 807000860220), (30, 699400745524), (37, 567081685560), (39, 538000573480), (40, 524550559143), (52, 403500430110), (60, 349700372762), (65, 322800344088), (74, 283540842780), (78, 269000286740), (104, 201750215055), (111, 189027228520), (120, 174850186381), (130, 161400172044), (148, 141770421390), (156, 134500143370), (185, 113416337112), (195, 107600114696), (222, 94513614260), (260, 80700086022), (296, 70885210695), (312, 67250071685), (370, 56708168556), (390, 53800057348), (444, 47256807130), (481, 43621668120), (520, 40350043011), (555, 37805445704), (740, 28354084278), (780, 26900028674), (888, 23628403565), (962, 21810834060), (1110, 18902722852), (1443, 14540556040), (1480, 14177042139), (1560, 13450014337), (1924, 10905417030), (2220, 9451361426), (2405, 8724333624), (2886, 7270278020), (3848, 5452708515), (4440, 4725680713), (4810, 4362166812), (5772, 3635139010), (7215, 2908111208), (9620, 2181083406), (11544, 1817569505), (14430, 1454055604), (19240, 1090541703), (28860, 727027802), (57720, 363513901)]