2028572017120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5972009}}^1$

素因数の和:5972228

約数の個数: 96

約数和(自身を含む): 5255273247840

約数和(自身を除く): 3226701230720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 193, 220, 352, 386, 440, 772, 880, 965, 1544, 1760, 1930, 2123, 3088, 3860, 4246, 6176, 7720, 8492, 10615, 15440, 16984, 21230, 30880, 33968, 42460, 67936, 84920, 169840, 339680, 5972009, 11944018, 23888036, 29860045, 47776072, 59720090, 65692099, 95552144, 119440180, 131384198, 191104288, 238880360, 262768396, 328460495, 477760720, 525536792, 656920990, 955521440, 1051073584, 1152597737, 1313841980, 2102147168, 2305195474, 2627683960, 4610390948, 5255367920, 5762988685, 9220781896, 10510735840, 11525977370, 12678575107, 18441563792, 23051954740, 25357150214, 36883127584, 46103909480, 50714300428, 63392875535, 92207818960, 101428600856, 126785751070, 184415637920, 202857201712, 253571502140, 405714403424, 507143004280, 1014286008560, 2028572017120]

約数ペア:

[(1, 2028572017120), (2, 1014286008560), (4, 507143004280), (5, 405714403424), (8, 253571502140), (10, 202857201712), (11, 184415637920), (16, 126785751070), (20, 101428600856), (22, 92207818960), (32, 63392875535), (40, 50714300428), (44, 46103909480), (55, 36883127584), (80, 25357150214), (88, 23051954740), (110, 18441563792), (160, 12678575107), (176, 11525977370), (193, 10510735840), (220, 9220781896), (352, 5762988685), (386, 5255367920), (440, 4610390948), (772, 2627683960), (880, 2305195474), (965, 2102147168), (1544, 1313841980), (1760, 1152597737), (1930, 1051073584), (2123, 955521440), (3088, 656920990), (3860, 525536792), (4246, 477760720), (6176, 328460495), (7720, 262768396), (8492, 238880360), (10615, 191104288), (15440, 131384198), (16984, 119440180), (21230, 95552144), (30880, 65692099), (33968, 59720090), (42460, 47776072), (67936, 29860045), (84920, 23888036), (169840, 11944018), (339680, 5972009)]