14277740840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4967}}^1$

素因数の和:5175

約数の個数: 128

約数和(自身を含む): 36055756800

約数和(自身を除く): 21778015960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 139, 188, 220, 235, 278, 376, 440, 470, 517, 556, 695, 940, 1034, 1112, 1390, 1529, 1880, 2068, 2585, 2780, 3058, 4136, 4967, 5170, 5560, 6116, 6533, 7645, 9934, 10340, 12232, 13066, 15290, 19868, 20680, 24835, 26132, 30580, 32665, 39736, 49670, 52264, 54637, 61160, 65330, 71863, 99340, 109274, 130660, 143726, 198680, 218548, 233449, 261320, 273185, 287452, 359315, 437096, 466898, 546370, 574904, 690413, 718630, 933796, 1092740, 1167245, 1380826, 1437260, 1867592, 2185480, 2334490, 2567939, 2761652, 2874520, 3452065, 4668980, 5135878, 5523304, 6904130, 7594543, 9337960, 10271756, 12839695, 13808260, 15189086, 20543512, 25679390, 27616520, 30378172, 32449411, 37972715, 51358780, 60756344, 64898822, 75945430, 102717560, 129797644, 151890860, 162247055, 259595288, 303781720, 324494110, 356943521, 648988220, 713887042, 1297976440, 1427774084, 1784717605, 2855548168, 3569435210, 7138870420, 14277740840]

約数ペア:

[(1, 14277740840), (2, 7138870420), (4, 3569435210), (5, 2855548168), (8, 1784717605), (10, 1427774084), (11, 1297976440), (20, 713887042), (22, 648988220), (40, 356943521), (44, 324494110), (47, 303781720), (55, 259595288), (88, 162247055), (94, 151890860), (110, 129797644), (139, 102717560), (188, 75945430), (220, 64898822), (235, 60756344), (278, 51358780), (376, 37972715), (440, 32449411), (470, 30378172), (517, 27616520), (556, 25679390), (695, 20543512), (940, 15189086), (1034, 13808260), (1112, 12839695), (1390, 10271756), (1529, 9337960), (1880, 7594543), (2068, 6904130), (2585, 5523304), (2780, 5135878), (3058, 4668980), (4136, 3452065), (4967, 2874520), (5170, 2761652), (5560, 2567939), (6116, 2334490), (6533, 2185480), (7645, 1867592), (9934, 1437260), (10340, 1380826), (12232, 1167245), (13066, 1092740), (15290, 933796), (19868, 718630), (20680, 690413), (24835, 574904), (26132, 546370), (30580, 466898), (32665, 437096), (39736, 359315), (49670, 287452), (52264, 273185), (54637, 261320), (61160, 233449), (65330, 218548), (71863, 198680), (99340, 143726), (109274, 130660)]