12713632740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{894067}}^1$

素因数の和:894161

約数の個数: 72

約数和(自身を含む): 39052890240

約数和(自身を除く): 26339257500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 894067, 1788134, 2682201, 3576268, 4470335, 5364402, 8046603, 8940670, 10728804, 13411005, 16093206, 17881340, 26822010, 32186412, 40233015, 53644020, 70631293, 80466030, 141262586, 160932060, 211893879, 282525172, 353156465, 423787758, 635681637, 706312930, 847575516, 1059469395, 1271363274, 1412625860, 2118938790, 2542726548, 3178408185, 4237877580, 6356816370, 12713632740]

約数ペア:

[(1, 12713632740), (2, 6356816370), (3, 4237877580), (4, 3178408185), (5, 2542726548), (6, 2118938790), (9, 1412625860), (10, 1271363274), (12, 1059469395), (15, 847575516), (18, 706312930), (20, 635681637), (30, 423787758), (36, 353156465), (45, 282525172), (60, 211893879), (79, 160932060), (90, 141262586), (158, 80466030), (180, 70631293), (237, 53644020), (316, 40233015), (395, 32186412), (474, 26822010), (711, 17881340), (790, 16093206), (948, 13411005), (1185, 10728804), (1422, 8940670), (1580, 8046603), (2370, 5364402), (2844, 4470335), (3555, 3576268), (4740, 2682201), (7110, 1788134), (14220, 894067)]