2121420591360

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{26307299}}^1$

素因数の和:26307333

約数の個数: 216

約数和(自身を含む): 8388450907200

約数和(自身を除く): 6267030315840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 26307299, 52614598, 78921897, 105229196, 131536495, 157843794, 184151093, 210458392, 236765691, 263072990, 315687588, 368302186, 394609485, 420916784, 473531382, 526145980, 552453279, 631375176, 736604372, 789218970, 841833568, 920755465, 947062764, 1052291960, 1104906558, 1183828455, 1262750352, 1473208744, 1578437940, 1657359837, 1683667136, 1841510930, 1894125528, 2104583920, 2209813116, 2367656910, 2525500704, 2762266395, 2946417488, 3156875880, 3314719674, 3367334272, 3683021860, 3788251056, 4209167840, 4419626232, 4735313820, 5051001408, 5524532790, 5892834976, 6313751760, 6629439348, 6734668544, 7366043720, 7576502112, 8286799185, 8418335680, 8839252464, 9470627640, 10102002816, 11049065580, 11785669952, 12627503520, 13258878696, 14732087440, 15153004224, 16573598370, 16836671360, 17678504928, 18941255280, 20204005632, 22098131160, 23571339904, 25255007040, 26517757392, 29464174880, 30306008448, 33147196740, 33673342720, 35357009856, 37882510560, 44196262320, 47142679808, 50510014080, 53035514784, 58928349760, 60612016896, 66294393480, 70714019712, 75765021120, 88392524640, 101020028160, 106071029568, 117856699520, 132588786960, 141428039424, 151530042240, 176785049280, 212142059136, 235713399040, 265177573920, 303060084480, 353570098560, 424284118272, 530355147840, 707140197120, 1060710295680, 2121420591360]

約数ペア:

[(1, 2121420591360), (2, 1060710295680), (3, 707140197120), (4, 530355147840), (5, 424284118272), (6, 353570098560), (7, 303060084480), (8, 265177573920), (9, 235713399040), (10, 212142059136), (12, 176785049280), (14, 151530042240), (15, 141428039424), (16, 132588786960), (18, 117856699520), (20, 106071029568), (21, 101020028160), (24, 88392524640), (28, 75765021120), (30, 70714019712), (32, 66294393480), (35, 60612016896), (36, 58928349760), (40, 53035514784), (42, 50510014080), (45, 47142679808), (48, 44196262320), (56, 37882510560), (60, 35357009856), (63, 33673342720), (64, 33147196740), (70, 30306008448), (72, 29464174880), (80, 26517757392), (84, 25255007040), (90, 23571339904), (96, 22098131160), (105, 20204005632), (112, 18941255280), (120, 17678504928), (126, 16836671360), (128, 16573598370), (140, 15153004224), (144, 14732087440), (160, 13258878696), (168, 12627503520), (180, 11785669952), (192, 11049065580), (210, 10102002816), (224, 9470627640), (240, 8839252464), (252, 8418335680), (256, 8286799185), (280, 7576502112), (288, 7366043720), (315, 6734668544), (320, 6629439348), (336, 6313751760), (360, 5892834976), (384, 5524532790), (420, 5051001408), (448, 4735313820), (480, 4419626232), (504, 4209167840), (560, 3788251056), (576, 3683021860), (630, 3367334272), (640, 3314719674), (672, 3156875880), (720, 2946417488), (768, 2762266395), (840, 2525500704), (896, 2367656910), (960, 2209813116), (1008, 2104583920), (1120, 1894125528), (1152, 1841510930), (1260, 1683667136), (1280, 1657359837), (1344, 1578437940), (1440, 1473208744), (1680, 1262750352), (1792, 1183828455), (1920, 1104906558), (2016, 1052291960), (2240, 947062764), (2304, 920755465), (2520, 841833568), (2688, 789218970), (2880, 736604372), (3360, 631375176), (3840, 552453279), (4032, 526145980), (4480, 473531382), (5040, 420916784), (5376, 394609485), (5760, 368302186), (6720, 315687588), (8064, 263072990), (8960, 236765691), (10080, 210458392), (11520, 184151093), (13440, 157843794), (16128, 131536495), (20160, 105229196), (26880, 78921897), (40320, 52614598), (80640, 26307299)]