1570672240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1033337}}^1$

素因数の和:1033369

約数の個数: 40

約数和(自身を含む): 3844017360

約数和(自身を除く): 2273345120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 1033337, 2066674, 4133348, 5166685, 8266696, 10333370, 16533392, 19633403, 20666740, 39266806, 41333480, 78533612, 82666960, 98167015, 157067224, 196334030, 314134448, 392668060, 785336120, 1570672240]

約数ペア:

[(1, 1570672240), (2, 785336120), (4, 392668060), (5, 314134448), (8, 196334030), (10, 157067224), (16, 98167015), (19, 82666960), (20, 78533612), (38, 41333480), (40, 39266806), (76, 20666740), (80, 19633403), (95, 16533392), (152, 10333370), (190, 8266696), (304, 5166685), (380, 4133348), (760, 2066674), (1520, 1033337)]