7969000440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2887319}}^1$

素因数の和:2887356

約数の個数: 64

約数和(自身を含む): 24946444800

約数和(自身を除く): 16977444360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 2887319, 5774638, 8661957, 11549276, 14436595, 17323914, 23098552, 28873190, 34647828, 43309785, 57746380, 66408337, 69295656, 86619570, 115492760, 132816674, 173239140, 199225011, 265633348, 332041685, 346478280, 398450022, 531266696, 664083370, 796900044, 996125055, 1328166740, 1593800088, 1992250110, 2656333480, 3984500220, 7969000440]

約数ペア:

[(1, 7969000440), (2, 3984500220), (3, 2656333480), (4, 1992250110), (5, 1593800088), (6, 1328166740), (8, 996125055), (10, 796900044), (12, 664083370), (15, 531266696), (20, 398450022), (23, 346478280), (24, 332041685), (30, 265633348), (40, 199225011), (46, 173239140), (60, 132816674), (69, 115492760), (92, 86619570), (115, 69295656), (120, 66408337), (138, 57746380), (184, 43309785), (230, 34647828), (276, 28873190), (345, 23098552), (460, 17323914), (552, 14436595), (690, 11549276), (920, 8661957), (1380, 5774638), (2760, 2887319)]