66621616440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8923}}^1\times {\mathrm{62219}}^1$

素因数の和:71156

約数の個数: 64

約数和(自身を含む): 199890460800

約数和(自身を除く): 133268844360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8923, 17846, 26769, 35692, 44615, 53538, 62219, 71384, 89230, 107076, 124438, 133845, 178460, 186657, 214152, 248876, 267690, 311095, 356920, 373314, 497752, 535380, 622190, 746628, 933285, 1070760, 1244380, 1493256, 1866570, 2488760, 3733140, 7466280, 555180137, 1110360274, 1665540411, 2220720548, 2775900685, 3331080822, 4441441096, 5551801370, 6662161644, 8327702055, 11103602740, 13324323288, 16655404110, 22207205480, 33310808220, 66621616440]

約数ペア:

[(1, 66621616440), (2, 33310808220), (3, 22207205480), (4, 16655404110), (5, 13324323288), (6, 11103602740), (8, 8327702055), (10, 6662161644), (12, 5551801370), (15, 4441441096), (20, 3331080822), (24, 2775900685), (30, 2220720548), (40, 1665540411), (60, 1110360274), (120, 555180137), (8923, 7466280), (17846, 3733140), (26769, 2488760), (35692, 1866570), (44615, 1493256), (53538, 1244380), (62219, 1070760), (71384, 933285), (89230, 746628), (107076, 622190), (124438, 535380), (133845, 497752), (178460, 373314), (186657, 356920), (214152, 311095), (248876, 267690)]