4328287480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{50969}}^1$

素因数の和:51184

約数の個数: 64

約数和(自身を含む): 10679234400

約数和(自身を除く): 6350946920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 193, 220, 386, 440, 772, 965, 1544, 1930, 2123, 3860, 4246, 7720, 8492, 10615, 16984, 21230, 42460, 50969, 84920, 101938, 203876, 254845, 407752, 509690, 560659, 1019380, 1121318, 2038760, 2242636, 2803295, 4485272, 5606590, 9837017, 11213180, 19674034, 22426360, 39348068, 49185085, 78696136, 98370170, 108207187, 196740340, 216414374, 393480680, 432828748, 541035935, 865657496, 1082071870, 2164143740, 4328287480]

約数ペア:

[(1, 4328287480), (2, 2164143740), (4, 1082071870), (5, 865657496), (8, 541035935), (10, 432828748), (11, 393480680), (20, 216414374), (22, 196740340), (40, 108207187), (44, 98370170), (55, 78696136), (88, 49185085), (110, 39348068), (193, 22426360), (220, 19674034), (386, 11213180), (440, 9837017), (772, 5606590), (965, 4485272), (1544, 2803295), (1930, 2242636), (2123, 2038760), (3860, 1121318), (4246, 1019380), (7720, 560659), (8492, 509690), (10615, 407752), (16984, 254845), (21230, 203876), (42460, 101938), (50969, 84920)]