51864645960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1321729}}^1$

素因数の和:1321855

約数の個数: 96

約数和(自身を含む): 170106651000

約数和(自身を除く): 118242005040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 6540, 7848, 9810, 13080, 19620, 39240, 1321729, 2643458, 3965187, 5286916, 6608645, 7930374, 10573832, 11895561, 13217290, 15860748, 19825935, 23791122, 26434580, 31721496, 39651870, 47582244, 52869160, 59477805, 79303740, 95164488, 118955610, 144068461, 158607480, 237911220, 288136922, 432205383, 475822440, 576273844, 720342305, 864410766, 1152547688, 1296616149, 1440684610, 1728821532, 2161026915, 2593232298, 2881369220, 3457643064, 4322053830, 5186464596, 5762738440, 6483080745, 8644107660, 10372929192, 12966161490, 17288215320, 25932322980, 51864645960]

約数ペア:

[(1, 51864645960), (2, 25932322980), (3, 17288215320), (4, 12966161490), (5, 10372929192), (6, 8644107660), (8, 6483080745), (9, 5762738440), (10, 5186464596), (12, 4322053830), (15, 3457643064), (18, 2881369220), (20, 2593232298), (24, 2161026915), (30, 1728821532), (36, 1440684610), (40, 1296616149), (45, 1152547688), (60, 864410766), (72, 720342305), (90, 576273844), (109, 475822440), (120, 432205383), (180, 288136922), (218, 237911220), (327, 158607480), (360, 144068461), (436, 118955610), (545, 95164488), (654, 79303740), (872, 59477805), (981, 52869160), (1090, 47582244), (1308, 39651870), (1635, 31721496), (1962, 26434580), (2180, 23791122), (2616, 19825935), (3270, 15860748), (3924, 13217290), (4360, 11895561), (4905, 10573832), (6540, 7930374), (7848, 6608645), (9810, 5286916), (13080, 3965187), (19620, 2643458), (39240, 1321729)]