5183874520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199687}}^1$

素因数の和:199768

約数の個数: 64

約数和(自身を含む): 12939782400

約数和(自身を除く): 7755907880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1180, 1298, 2360, 2596, 3245, 5192, 6490, 12980, 25960, 199687, 399374, 798748, 998435, 1597496, 1996870, 2196557, 3993740, 4393114, 7987480, 8786228, 10982785, 11781533, 17572456, 21965570, 23563066, 43931140, 47126132, 58907665, 87862280, 94252264, 117815330, 129596863, 235630660, 259193726, 471261320, 518387452, 647984315, 1036774904, 1295968630, 2591937260, 5183874520]

約数ペア:

[(1, 5183874520), (2, 2591937260), (4, 1295968630), (5, 1036774904), (8, 647984315), (10, 518387452), (11, 471261320), (20, 259193726), (22, 235630660), (40, 129596863), (44, 117815330), (55, 94252264), (59, 87862280), (88, 58907665), (110, 47126132), (118, 43931140), (220, 23563066), (236, 21965570), (295, 17572456), (440, 11781533), (472, 10982785), (590, 8786228), (649, 7987480), (1180, 4393114), (1298, 3993740), (2360, 2196557), (2596, 1996870), (3245, 1597496), (5192, 998435), (6490, 798748), (12980, 399374), (25960, 199687)]