942804963080

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{541}}^1\times {\mathrm{129281}}^1$

素因数の和:130170

約数の個数: 64

約数和(自身を含む): 2131555074480

約数和(自身を除く): 1188750111400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 541, 674, 1082, 1348, 1685, 2164, 2696, 2705, 3370, 4328, 5410, 6740, 10820, 13480, 21640, 129281, 182317, 258562, 364634, 517124, 646405, 729268, 911585, 1034248, 1292810, 1458536, 1823170, 2585620, 3646340, 5171240, 7292680, 43567697, 69941021, 87135394, 139882042, 174270788, 217838485, 279764084, 348541576, 349705105, 435676970, 559528168, 699410210, 871353940, 1398820420, 1742707880, 2797640840, 23570124077, 47140248154, 94280496308, 117850620385, 188560992616, 235701240770, 471402481540, 942804963080]

約数ペア:

[(1, 942804963080), (2, 471402481540), (4, 235701240770), (5, 188560992616), (8, 117850620385), (10, 94280496308), (20, 47140248154), (40, 23570124077), (337, 2797640840), (541, 1742707880), (674, 1398820420), (1082, 871353940), (1348, 699410210), (1685, 559528168), (2164, 435676970), (2696, 349705105), (2705, 348541576), (3370, 279764084), (4328, 217838485), (5410, 174270788), (6740, 139882042), (10820, 87135394), (13480, 69941021), (21640, 43567697), (129281, 7292680), (182317, 5171240), (258562, 3646340), (364634, 2585620), (517124, 1823170), (646405, 1458536), (729268, 1292810), (911585, 1034248)]