8920349727740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1\times {\mathrm{971}}^1$

素因数の和:2148

約数の個数: 192

約数和(自身を含む): 20650589826048

約数和(自身を除く): 11730240098308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233, 277, 466, 554, 647, 932, 971, 1108, 1165, 1294, 1385, 1942, 2330, 2563, 2588, 2770, 3047, 3235, 3884, 4660, 4855, 5126, 5540, 6094, 6470, 7117, 9710, 10252, 10681, 12188, 12815, 12940, 14234, 15235, 19420, 21362, 25630, 28468, 30470, 35585, 42724, 51260, 53405, 60940, 64541, 71170, 106810, 129082, 142340, 150751, 179219, 213620, 226243, 258164, 268967, 301502, 322705, 358438, 452486, 537934, 603004, 628237, 645410, 709951, 716876, 753755, 896095, 904972, 1075868, 1131215, 1256474, 1290820, 1344835, 1419902, 1507510, 1658261, 1792190, 1971409, 2262430, 2488673, 2512948, 2689670, 2839804, 2958637, 3015020, 3141185, 3316522, 3549755, 3584380, 3942818, 4524860, 4977346, 5379340, 5917274, 6282370, 6633044, 6910607, 7099510, 7885636, 8291305, 9857045, 9954692, 11834548, 12443365, 12564740, 13821214, 14199020, 14793185, 16582610, 19714090, 24886730, 27642428, 29586370, 33165220, 34553035, 39428180, 41758027, 49773460, 59172740, 62669311, 69106070, 83516054, 125338622, 138212140, 146379221, 167032108, 174021649, 208790135, 250677244, 292758442, 313346555, 348043298, 417580270, 459338297, 585516884, 626693110, 689362421, 696086596, 731896105, 835160540, 870108245, 918676594, 1253386220, 1378724842, 1463792210, 1610171431, 1740216490, 1837353188, 1914238139, 2296691485, 2757449684, 2927584420, 3220342862, 3446812105, 3480432980, 3828476278, 4593382970, 6440685724, 6893624210, 7656952556, 8050857155, 9186765940, 9571190695, 13787248420, 16101714310, 19142381390, 32203428620, 38284762780, 40547044217, 81094088434, 162188176868, 202735221085, 405470442170, 446017486387, 810940884340, 892034972774, 1784069945548, 2230087431935, 4460174863870, 8920349727740]

約数ペア:

[(1, 8920349727740), (2, 4460174863870), (4, 2230087431935), (5, 1784069945548), (10, 892034972774), (11, 810940884340), (20, 446017486387), (22, 405470442170), (44, 202735221085), (55, 162188176868), (110, 81094088434), (220, 40547044217), (233, 38284762780), (277, 32203428620), (466, 19142381390), (554, 16101714310), (647, 13787248420), (932, 9571190695), (971, 9186765940), (1108, 8050857155), (1165, 7656952556), (1294, 6893624210), (1385, 6440685724), (1942, 4593382970), (2330, 3828476278), (2563, 3480432980), (2588, 3446812105), (2770, 3220342862), (3047, 2927584420), (3235, 2757449684), (3884, 2296691485), (4660, 1914238139), (4855, 1837353188), (5126, 1740216490), (5540, 1610171431), (6094, 1463792210), (6470, 1378724842), (7117, 1253386220), (9710, 918676594), (10252, 870108245), (10681, 835160540), (12188, 731896105), (12815, 696086596), (12940, 689362421), (14234, 626693110), (15235, 585516884), (19420, 459338297), (21362, 417580270), (25630, 348043298), (28468, 313346555), (30470, 292758442), (35585, 250677244), (42724, 208790135), (51260, 174021649), (53405, 167032108), (60940, 146379221), (64541, 138212140), (71170, 125338622), (106810, 83516054), (129082, 69106070), (142340, 62669311), (150751, 59172740), (179219, 49773460), (213620, 41758027), (226243, 39428180), (258164, 34553035), (268967, 33165220), (301502, 29586370), (322705, 27642428), (358438, 24886730), (452486, 19714090), (537934, 16582610), (603004, 14793185), (628237, 14199020), (645410, 13821214), (709951, 12564740), (716876, 12443365), (753755, 11834548), (896095, 9954692), (904972, 9857045), (1075868, 8291305), (1131215, 7885636), (1256474, 7099510), (1290820, 6910607), (1344835, 6633044), (1419902, 6282370), (1507510, 5917274), (1658261, 5379340), (1792190, 4977346), (1971409, 4524860), (2262430, 3942818), (2488673, 3584380), (2512948, 3549755), (2689670, 3316522), (2839804, 3141185), (2958637, 3015020)]