1293274080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{42767}}^1$

素因数の和:42798

約数の個数: 192

約数和(自身を含む): 5173217280

約数和(自身を除く): 3879943200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 42767, 85534, 128301, 171068, 213835, 256602, 299369, 342136, 384903, 427670, 513204, 598738, 641505, 684272, 769806, 855340, 898107, 1026408, 1154709, 1197476, 1283010, 1368544, 1496845, 1539612, 1710680, 1796214, 1924515, 2052816, 2309418, 2394952, 2566020, 2694321, 2993690, 3079224, 3421360, 3592428, 3849030, 4105632, 4490535, 4618836, 4789904, 5132040, 5388642, 5773545, 5987380, 6158448, 6842720, 7184856, 7698060, 8082963, 8981070, 9237672, 9579808, 10264080, 10777284, 11547090, 11974760, 12316896, 13471605, 14369712, 15396120, 16165926, 17962140, 18475344, 20528160, 21554568, 23094180, 23949520, 26943210, 28739424, 30792240, 32331852, 35924280, 36950688, 40414815, 43109136, 46188360, 47899040, 53886420, 61584480, 64663704, 71848560, 80829630, 86218272, 92376720, 107772840, 129327408, 143697120, 161659260, 184753440, 215545680, 258654816, 323318520, 431091360, 646637040, 1293274080]

約数ペア:

[(1, 1293274080), (2, 646637040), (3, 431091360), (4, 323318520), (5, 258654816), (6, 215545680), (7, 184753440), (8, 161659260), (9, 143697120), (10, 129327408), (12, 107772840), (14, 92376720), (15, 86218272), (16, 80829630), (18, 71848560), (20, 64663704), (21, 61584480), (24, 53886420), (27, 47899040), (28, 46188360), (30, 43109136), (32, 40414815), (35, 36950688), (36, 35924280), (40, 32331852), (42, 30792240), (45, 28739424), (48, 26943210), (54, 23949520), (56, 23094180), (60, 21554568), (63, 20528160), (70, 18475344), (72, 17962140), (80, 16165926), (84, 15396120), (90, 14369712), (96, 13471605), (105, 12316896), (108, 11974760), (112, 11547090), (120, 10777284), (126, 10264080), (135, 9579808), (140, 9237672), (144, 8981070), (160, 8082963), (168, 7698060), (180, 7184856), (189, 6842720), (210, 6158448), (216, 5987380), (224, 5773545), (240, 5388642), (252, 5132040), (270, 4789904), (280, 4618836), (288, 4490535), (315, 4105632), (336, 3849030), (360, 3592428), (378, 3421360), (420, 3079224), (432, 2993690), (480, 2694321), (504, 2566020), (540, 2394952), (560, 2309418), (630, 2052816), (672, 1924515), (720, 1796214), (756, 1710680), (840, 1539612), (864, 1496845), (945, 1368544), (1008, 1283010), (1080, 1197476), (1120, 1154709), (1260, 1026408), (1440, 898107), (1512, 855340), (1680, 769806), (1890, 684272), (2016, 641505), (2160, 598738), (2520, 513204), (3024, 427670), (3360, 384903), (3780, 342136), (4320, 299369), (5040, 256602), (6048, 213835), (7560, 171068), (10080, 128301), (15120, 85534), (30240, 42767)]