3048179960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{31193}}^1$

素因数の和:31560

約数の個数: 64

約数和(自身を含む): 7860888000

約数和(自身を除く): 4812708040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 349, 698, 1396, 1745, 2443, 2792, 3490, 4886, 6980, 9772, 12215, 13960, 19544, 24430, 31193, 48860, 62386, 97720, 124772, 155965, 218351, 249544, 311930, 436702, 623860, 873404, 1091755, 1247720, 1746808, 2183510, 4367020, 8734040, 10886357, 21772714, 43545428, 54431785, 76204499, 87090856, 108863570, 152408998, 217727140, 304817996, 381022495, 435454280, 609635992, 762044990, 1524089980, 3048179960]

約数ペア:

[(1, 3048179960), (2, 1524089980), (4, 762044990), (5, 609635992), (7, 435454280), (8, 381022495), (10, 304817996), (14, 217727140), (20, 152408998), (28, 108863570), (35, 87090856), (40, 76204499), (56, 54431785), (70, 43545428), (140, 21772714), (280, 10886357), (349, 8734040), (698, 4367020), (1396, 2183510), (1745, 1746808), (2443, 1247720), (2792, 1091755), (3490, 873404), (4886, 623860), (6980, 436702), (9772, 311930), (12215, 249544), (13960, 218351), (19544, 155965), (24430, 124772), (31193, 97720), (48860, 62386)]