13214257280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{4091}}^1$

素因数の和:4227

約数の個数: 192

約数和(自身を含む): 37113785280

約数和(自身を除く): 23899528000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 103, 112, 128, 140, 160, 196, 206, 224, 245, 280, 320, 392, 412, 448, 490, 515, 560, 640, 721, 784, 824, 896, 980, 1030, 1120, 1442, 1568, 1648, 1960, 2060, 2240, 2884, 3136, 3296, 3605, 3920, 4091, 4120, 4480, 5047, 5768, 6272, 6592, 7210, 7840, 8182, 8240, 10094, 11536, 13184, 14420, 15680, 16364, 16480, 20188, 20455, 23072, 25235, 28637, 28840, 31360, 32728, 32960, 40376, 40910, 46144, 50470, 57274, 57680, 65456, 65920, 80752, 81820, 92288, 100940, 114548, 115360, 130912, 143185, 161504, 163640, 200459, 201880, 229096, 230720, 261824, 286370, 323008, 327280, 400918, 403760, 421373, 458192, 461440, 523648, 572740, 646016, 654560, 801836, 807520, 842746, 916384, 1002295, 1145480, 1309120, 1603672, 1615040, 1685492, 1832768, 2004590, 2106865, 2290960, 2618240, 2949611, 3207344, 3230080, 3370984, 3665536, 4009180, 4213730, 4581920, 5899222, 6414688, 6741968, 8018360, 8427460, 9163840, 11798444, 12829376, 13483936, 14748055, 16036720, 16854920, 18327680, 20647277, 23596888, 25658752, 26967872, 29496110, 32073440, 33709840, 41294554, 47193776, 53935744, 58992220, 64146880, 67419680, 82589108, 94387552, 103236385, 117984440, 128293760, 134839360, 165178216, 188775104, 206472770, 235968880, 269678720, 330356432, 377550208, 412945540, 471937760, 660712864, 825891080, 943875520, 1321425728, 1651782160, 1887751040, 2642851456, 3303564320, 6607128640, 13214257280]

約数ペア:

[(1, 13214257280), (2, 6607128640), (4, 3303564320), (5, 2642851456), (7, 1887751040), (8, 1651782160), (10, 1321425728), (14, 943875520), (16, 825891080), (20, 660712864), (28, 471937760), (32, 412945540), (35, 377550208), (40, 330356432), (49, 269678720), (56, 235968880), (64, 206472770), (70, 188775104), (80, 165178216), (98, 134839360), (103, 128293760), (112, 117984440), (128, 103236385), (140, 94387552), (160, 82589108), (196, 67419680), (206, 64146880), (224, 58992220), (245, 53935744), (280, 47193776), (320, 41294554), (392, 33709840), (412, 32073440), (448, 29496110), (490, 26967872), (515, 25658752), (560, 23596888), (640, 20647277), (721, 18327680), (784, 16854920), (824, 16036720), (896, 14748055), (980, 13483936), (1030, 12829376), (1120, 11798444), (1442, 9163840), (1568, 8427460), (1648, 8018360), (1960, 6741968), (2060, 6414688), (2240, 5899222), (2884, 4581920), (3136, 4213730), (3296, 4009180), (3605, 3665536), (3920, 3370984), (4091, 3230080), (4120, 3207344), (4480, 2949611), (5047, 2618240), (5768, 2290960), (6272, 2106865), (6592, 2004590), (7210, 1832768), (7840, 1685492), (8182, 1615040), (8240, 1603672), (10094, 1309120), (11536, 1145480), (13184, 1002295), (14420, 916384), (15680, 842746), (16364, 807520), (16480, 801836), (20188, 654560), (20455, 646016), (23072, 572740), (25235, 523648), (28637, 461440), (28840, 458192), (31360, 421373), (32728, 403760), (32960, 400918), (40376, 327280), (40910, 323008), (46144, 286370), (50470, 261824), (57274, 230720), (57680, 229096), (65456, 201880), (65920, 200459), (80752, 163640), (81820, 161504), (92288, 143185), (100940, 130912), (114548, 115360)]