20163854280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5794211}}^1$

素因数の和:5794254

約数の個数: 64

約数和(自身を含む): 62577489600

約数和(自身を除く): 42413635320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 5794211, 11588422, 17382633, 23176844, 28971055, 34765266, 46353688, 57942110, 69530532, 86913165, 115884220, 139061064, 168032119, 173826330, 231768440, 336064238, 347652660, 504096357, 672128476, 695305320, 840160595, 1008192714, 1344256952, 1680321190, 2016385428, 2520481785, 3360642380, 4032770856, 5040963570, 6721284760, 10081927140, 20163854280]

約数ペア:

[(1, 20163854280), (2, 10081927140), (3, 6721284760), (4, 5040963570), (5, 4032770856), (6, 3360642380), (8, 2520481785), (10, 2016385428), (12, 1680321190), (15, 1344256952), (20, 1008192714), (24, 840160595), (29, 695305320), (30, 672128476), (40, 504096357), (58, 347652660), (60, 336064238), (87, 231768440), (116, 173826330), (120, 168032119), (145, 139061064), (174, 115884220), (232, 86913165), (290, 69530532), (348, 57942110), (435, 46353688), (580, 34765266), (696, 28971055), (870, 23176844), (1160, 17382633), (1740, 11588422), (3480, 5794211)]