2056574027880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1904235211}}^1$

素因数の和:1904235231

約数の個数: 64

約数和(自身を含む): 6855246763200

約数和(自身を除く): 4798672735320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1904235211, 3808470422, 5712705633, 7616940844, 9521176055, 11425411266, 15233881688, 17138116899, 19042352110, 22850822532, 28563528165, 34276233798, 38084704220, 45701645064, 51414350697, 57127056330, 68552467596, 76169408440, 85690584495, 102828701394, 114254112660, 137104935192, 171381168990, 205657402788, 228508225320, 257071753485, 342762337980, 411314805576, 514143506970, 685524675960, 1028287013940, 2056574027880]

約数ペア:

[(1, 2056574027880), (2, 1028287013940), (3, 685524675960), (4, 514143506970), (5, 411314805576), (6, 342762337980), (8, 257071753485), (9, 228508225320), (10, 205657402788), (12, 171381168990), (15, 137104935192), (18, 114254112660), (20, 102828701394), (24, 85690584495), (27, 76169408440), (30, 68552467596), (36, 57127056330), (40, 51414350697), (45, 45701645064), (54, 38084704220), (60, 34276233798), (72, 28563528165), (90, 22850822532), (108, 19042352110), (120, 17138116899), (135, 15233881688), (180, 11425411266), (216, 9521176055), (270, 7616940844), (360, 5712705633), (540, 3808470422), (1080, 1904235211)]