8351569280

素因数分解:

$2^7\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{11939}}^1$

素因数の和:13051

約数の個数: 64

約数和(自身を含む): 19985410800

約数和(自身を除く): 11633841520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1093, 2186, 4372, 5465, 8744, 10930, 11939, 17488, 21860, 23878, 34976, 43720, 47756, 59695, 69952, 87440, 95512, 119390, 139904, 174880, 191024, 238780, 349760, 382048, 477560, 699520, 764096, 955120, 1528192, 1910240, 3820480, 7640960, 13049327, 26098654, 52197308, 65246635, 104394616, 130493270, 208789232, 260986540, 417578464, 521973080, 835156928, 1043946160, 1670313856, 2087892320, 4175784640, 8351569280]

約数ペア:

[(1, 8351569280), (2, 4175784640), (4, 2087892320), (5, 1670313856), (8, 1043946160), (10, 835156928), (16, 521973080), (20, 417578464), (32, 260986540), (40, 208789232), (64, 130493270), (80, 104394616), (128, 65246635), (160, 52197308), (320, 26098654), (640, 13049327), (1093, 7640960), (2186, 3820480), (4372, 1910240), (5465, 1528192), (8744, 955120), (10930, 764096), (11939, 699520), (17488, 477560), (21860, 382048), (23878, 349760), (34976, 238780), (43720, 191024), (47756, 174880), (59695, 139904), (69952, 119390), (87440, 95512)]