1297477440

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{7151}}^1$

素因数の和:7187

約数の個数: 280

約数和(自身を含む): 5275429632

約数和(自身を除く): 3977952192

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7151, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 14302, 15120, 18144, 20160, 21453, 22680, 25920, 28604, 30240, 35755, 36288, 42906, 45360, 50057, 57208, 60480, 64359, 71510, 85812, 90720, 100114, 107265, 114416, 128718, 143020, 150171, 171624, 181440, 193077, 200228, 214530, 228832, 250285, 257436, 286040, 300342, 321795, 343248, 386154, 400456, 429060, 450513, 457664, 500570, 514872, 572080, 579231, 600684, 643590, 686496, 750855, 772308, 800912, 858120, 901026, 965385, 1001140, 1029744, 1144160, 1158462, 1201368, 1287180, 1351539, 1372992, 1501710, 1544616, 1601824, 1716240, 1802052, 1930770, 2002280, 2059488, 2252565, 2288320, 2316924, 2402736, 2574360, 2703078, 2896155, 3003420, 3089232, 3203648, 3432480, 3604104, 3861540, 4004560, 4054617, 4118976, 4505130, 4633848, 4805472, 5148720, 5406156, 5792310, 6006840, 6178464, 6757695, 6864960, 7208208, 7723080, 8009120, 8109234, 9010260, 9267696, 9610944, 10297440, 10812312, 11584620, 12013680, 12356928, 13515390, 14416416, 15446160, 16018240, 16218468, 18020520, 18535392, 20273085, 20594880, 21624624, 23169240, 24027360, 27030780, 28832832, 30892320, 32436936, 36041040, 37070784, 40546170, 43249248, 46338480, 48054720, 54061560, 61784640, 64873872, 72082080, 81092340, 86498496, 92676960, 108123120, 129747744, 144164160, 162184680, 185353920, 216246240, 259495488, 324369360, 432492480, 648738720, 1297477440]

約数ペア:

[(1, 1297477440), (2, 648738720), (3, 432492480), (4, 324369360), (5, 259495488), (6, 216246240), (7, 185353920), (8, 162184680), (9, 144164160), (10, 129747744), (12, 108123120), (14, 92676960), (15, 86498496), (16, 81092340), (18, 72082080), (20, 64873872), (21, 61784640), (24, 54061560), (27, 48054720), (28, 46338480), (30, 43249248), (32, 40546170), (35, 37070784), (36, 36041040), (40, 32436936), (42, 30892320), (45, 28832832), (48, 27030780), (54, 24027360), (56, 23169240), (60, 21624624), (63, 20594880), (64, 20273085), (70, 18535392), (72, 18020520), (80, 16218468), (81, 16018240), (84, 15446160), (90, 14416416), (96, 13515390), (105, 12356928), (108, 12013680), (112, 11584620), (120, 10812312), (126, 10297440), (135, 9610944), (140, 9267696), (144, 9010260), (160, 8109234), (162, 8009120), (168, 7723080), (180, 7208208), (189, 6864960), (192, 6757695), (210, 6178464), (216, 6006840), (224, 5792310), (240, 5406156), (252, 5148720), (270, 4805472), (280, 4633848), (288, 4505130), (315, 4118976), (320, 4054617), (324, 4004560), (336, 3861540), (360, 3604104), (378, 3432480), (405, 3203648), (420, 3089232), (432, 3003420), (448, 2896155), (480, 2703078), (504, 2574360), (540, 2402736), (560, 2316924), (567, 2288320), (576, 2252565), (630, 2059488), (648, 2002280), (672, 1930770), (720, 1802052), (756, 1716240), (810, 1601824), (840, 1544616), (864, 1501710), (945, 1372992), (960, 1351539), (1008, 1287180), (1080, 1201368), (1120, 1158462), (1134, 1144160), (1260, 1029744), (1296, 1001140), (1344, 965385), (1440, 901026), (1512, 858120), (1620, 800912), (1680, 772308), (1728, 750855), (1890, 686496), (2016, 643590), (2160, 600684), (2240, 579231), (2268, 572080), (2520, 514872), (2592, 500570), (2835, 457664), (2880, 450513), (3024, 429060), (3240, 400456), (3360, 386154), (3780, 343248), (4032, 321795), (4320, 300342), (4536, 286040), (5040, 257436), (5184, 250285), (5670, 228832), (6048, 214530), (6480, 200228), (6720, 193077), (7151, 181440), (7560, 171624), (8640, 150171), (9072, 143020), (10080, 128718), (11340, 114416), (12096, 107265), (12960, 100114), (14302, 90720), (15120, 85812), (18144, 71510), (20160, 64359), (21453, 60480), (22680, 57208), (25920, 50057), (28604, 45360), (30240, 42906), (35755, 36288)]