5370970160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3533533}}^1$

素因数の和:3533565

約数の個数: 40

約数和(自身を含む): 13144746480

約数和(自身を除く): 7773776320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3533533, 7067066, 14134132, 17667665, 28268264, 35335330, 56536528, 67137127, 70670660, 134274254, 141341320, 268548508, 282682640, 335685635, 537097016, 671371270, 1074194032, 1342742540, 2685485080, 5370970160]

約数ペア:

[(1, 5370970160), (2, 2685485080), (4, 1342742540), (5, 1074194032), (8, 671371270), (10, 537097016), (16, 335685635), (19, 282682640), (20, 268548508), (38, 141341320), (40, 134274254), (76, 70670660), (80, 67137127), (95, 56536528), (152, 35335330), (190, 28268264), (304, 17667665), (380, 14134132), (760, 7067066), (1520, 3533533)]