11885352640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5305961}}^1$

素因数の和:5305985

約数の個数: 56

約数和(自身を含む): 32345144352

約数和(自身を除く): 20459791712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5305961, 10611922, 21223844, 26529805, 37141727, 42447688, 53059610, 74283454, 84895376, 106119220, 148566908, 169790752, 185708635, 212238440, 297133816, 339581504, 371417270, 424476880, 594267632, 742834540, 848953760, 1188535264, 1485669080, 1697907520, 2377070528, 2971338160, 5942676320, 11885352640]

約数ペア:

[(1, 11885352640), (2, 5942676320), (4, 2971338160), (5, 2377070528), (7, 1697907520), (8, 1485669080), (10, 1188535264), (14, 848953760), (16, 742834540), (20, 594267632), (28, 424476880), (32, 371417270), (35, 339581504), (40, 297133816), (56, 212238440), (64, 185708635), (70, 169790752), (80, 148566908), (112, 106119220), (140, 84895376), (160, 74283454), (224, 53059610), (280, 42447688), (320, 37141727), (448, 26529805), (560, 21223844), (1120, 10611922), (2240, 5305961)]