26623520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2194

約数の個数: 96

約数和(自身を含む): 78454656

約数和(自身を除く): 51831136

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2161, 2464, 3080, 4322, 6160, 8644, 10805, 12320, 15127, 17288, 21610, 23771, 30254, 34576, 43220, 47542, 60508, 69152, 75635, 86440, 95084, 118855, 121016, 151270, 166397, 172880, 190168, 237710, 242032, 302540, 332794, 345760, 380336, 475420, 484064, 605080, 665588, 760672, 831985, 950840, 1210160, 1331176, 1663970, 1901680, 2420320, 2662352, 3327940, 3803360, 5324704, 6655880, 13311760, 26623520]

約数ペア:

[(1, 26623520), (2, 13311760), (4, 6655880), (5, 5324704), (7, 3803360), (8, 3327940), (10, 2662352), (11, 2420320), (14, 1901680), (16, 1663970), (20, 1331176), (22, 1210160), (28, 950840), (32, 831985), (35, 760672), (40, 665588), (44, 605080), (55, 484064), (56, 475420), (70, 380336), (77, 345760), (80, 332794), (88, 302540), (110, 242032), (112, 237710), (140, 190168), (154, 172880), (160, 166397), (176, 151270), (220, 121016), (224, 118855), (280, 95084), (308, 86440), (352, 75635), (385, 69152), (440, 60508), (560, 47542), (616, 43220), (770, 34576), (880, 30254), (1120, 23771), (1232, 21610), (1540, 17288), (1760, 15127), (2161, 12320), (2464, 10805), (3080, 8644), (4322, 6160)]