2016317240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379007}}^1$

素因数の和:379044

約数の個数: 64

約数和(自身を含む): 5457715200

約数和(自身を除く): 3441397960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 379007, 758014, 1516028, 1895035, 2653049, 3032056, 3790070, 5306098, 7201133, 7580140, 10612196, 13265245, 14402266, 15160280, 21224392, 26530490, 28804532, 36005665, 50407931, 53060980, 57609064, 72011330, 100815862, 106121960, 144022660, 201631724, 252039655, 288045320, 403263448, 504079310, 1008158620, 2016317240]

約数ペア:

[(1, 2016317240), (2, 1008158620), (4, 504079310), (5, 403263448), (7, 288045320), (8, 252039655), (10, 201631724), (14, 144022660), (19, 106121960), (20, 100815862), (28, 72011330), (35, 57609064), (38, 53060980), (40, 50407931), (56, 36005665), (70, 28804532), (76, 26530490), (95, 21224392), (133, 15160280), (140, 14402266), (152, 13265245), (190, 10612196), (266, 7580140), (280, 7201133), (380, 5306098), (532, 3790070), (665, 3032056), (760, 2653049), (1064, 1895035), (1330, 1516028), (2660, 758014), (5320, 379007)]