7855427520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7159}}^1$

素因数の和:7312

約数の個数: 224

約数和(自身を含む): 27934310400

約数和(自身を除く): 20078882880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 432, 480, 508, 540, 576, 635, 720, 762, 864, 960, 1016, 1080, 1143, 1270, 1440, 1524, 1728, 1905, 2032, 2160, 2286, 2540, 2880, 3048, 3429, 3810, 4064, 4320, 4572, 5080, 5715, 6096, 6858, 7159, 7620, 8128, 8640, 9144, 10160, 11430, 12192, 13716, 14318, 15240, 17145, 18288, 20320, 21477, 22860, 24384, 27432, 28636, 30480, 34290, 35795, 36576, 40640, 42954, 45720, 54864, 57272, 60960, 64431, 68580, 71590, 73152, 85908, 91440, 107385, 109728, 114544, 121920, 128862, 137160, 143180, 171816, 182880, 193293, 214770, 219456, 229088, 257724, 274320, 286360, 322155, 343632, 365760, 386586, 429540, 458176, 515448, 548640, 572720, 644310, 687264, 773172, 859080, 909193, 966465, 1030896, 1097280, 1145440, 1288620, 1374528, 1546344, 1718160, 1818386, 1932930, 2061792, 2290880, 2577240, 2727579, 3092688, 3436320, 3636772, 3865860, 4123584, 4545965, 5154480, 5455158, 6185376, 6872640, 7273544, 7731720, 8182737, 9091930, 10308960, 10910316, 12370752, 13637895, 14547088, 15463440, 16365474, 18183860, 20617920, 21820632, 24548211, 27275790, 29094176, 30926880, 32730948, 36367720, 40913685, 43641264, 49096422, 54551580, 58188352, 61853760, 65461896, 72735440, 81827370, 87282528, 98192844, 109103160, 122741055, 130923792, 145470880, 163654740, 174565056, 196385688, 218206320, 245482110, 261847584, 290941760, 327309480, 392771376, 436412640, 490964220, 523695168, 654618960, 785542752, 872825280, 981928440, 1309237920, 1571085504, 1963856880, 2618475840, 3927713760, 7855427520]

約数ペア:

[(1, 7855427520), (2, 3927713760), (3, 2618475840), (4, 1963856880), (5, 1571085504), (6, 1309237920), (8, 981928440), (9, 872825280), (10, 785542752), (12, 654618960), (15, 523695168), (16, 490964220), (18, 436412640), (20, 392771376), (24, 327309480), (27, 290941760), (30, 261847584), (32, 245482110), (36, 218206320), (40, 196385688), (45, 174565056), (48, 163654740), (54, 145470880), (60, 130923792), (64, 122741055), (72, 109103160), (80, 98192844), (90, 87282528), (96, 81827370), (108, 72735440), (120, 65461896), (127, 61853760), (135, 58188352), (144, 54551580), (160, 49096422), (180, 43641264), (192, 40913685), (216, 36367720), (240, 32730948), (254, 30926880), (270, 29094176), (288, 27275790), (320, 24548211), (360, 21820632), (381, 20617920), (432, 18183860), (480, 16365474), (508, 15463440), (540, 14547088), (576, 13637895), (635, 12370752), (720, 10910316), (762, 10308960), (864, 9091930), (960, 8182737), (1016, 7731720), (1080, 7273544), (1143, 6872640), (1270, 6185376), (1440, 5455158), (1524, 5154480), (1728, 4545965), (1905, 4123584), (2032, 3865860), (2160, 3636772), (2286, 3436320), (2540, 3092688), (2880, 2727579), (3048, 2577240), (3429, 2290880), (3810, 2061792), (4064, 1932930), (4320, 1818386), (4572, 1718160), (5080, 1546344), (5715, 1374528), (6096, 1288620), (6858, 1145440), (7159, 1097280), (7620, 1030896), (8128, 966465), (8640, 909193), (9144, 859080), (10160, 773172), (11430, 687264), (12192, 644310), (13716, 572720), (14318, 548640), (15240, 515448), (17145, 458176), (18288, 429540), (20320, 386586), (21477, 365760), (22860, 343632), (24384, 322155), (27432, 286360), (28636, 274320), (30480, 257724), (34290, 229088), (35795, 219456), (36576, 214770), (40640, 193293), (42954, 182880), (45720, 171816), (54864, 143180), (57272, 137160), (60960, 128862), (64431, 121920), (68580, 114544), (71590, 109728), (73152, 107385), (85908, 91440)]