8643506220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{842447}}^1$

素因数の和:842484

約数の個数: 96

約数和(自身を含む): 28306252800

約数和(自身を除く): 19662746580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 842447, 1684894, 2527341, 3369788, 4212235, 5054682, 7582023, 8424470, 10109364, 12636705, 15164046, 16006493, 16848940, 22746069, 25273410, 30328092, 32012986, 37910115, 45492138, 48019479, 50546820, 64025972, 75820230, 80032465, 90984276, 96038958, 113730345, 144058437, 151640460, 160064930, 192077916, 227460690, 240097395, 288116874, 320129860, 432175311, 454921380, 480194790, 576233748, 720292185, 864350622, 960389580, 1440584370, 1728701244, 2160876555, 2881168740, 4321753110, 8643506220]

約数ペア:

[(1, 8643506220), (2, 4321753110), (3, 2881168740), (4, 2160876555), (5, 1728701244), (6, 1440584370), (9, 960389580), (10, 864350622), (12, 720292185), (15, 576233748), (18, 480194790), (19, 454921380), (20, 432175311), (27, 320129860), (30, 288116874), (36, 240097395), (38, 227460690), (45, 192077916), (54, 160064930), (57, 151640460), (60, 144058437), (76, 113730345), (90, 96038958), (95, 90984276), (108, 80032465), (114, 75820230), (135, 64025972), (171, 50546820), (180, 48019479), (190, 45492138), (228, 37910115), (270, 32012986), (285, 30328092), (342, 25273410), (380, 22746069), (513, 16848940), (540, 16006493), (570, 15164046), (684, 12636705), (855, 10109364), (1026, 8424470), (1140, 7582023), (1710, 5054682), (2052, 4212235), (2565, 3369788), (3420, 2527341), (5130, 1684894), (10260, 842447)]