1292336640

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{2671}}^1$

素因数の和:2710

約数の個数: 320

約数和(自身を含む): 5248235520

約数和(自身を除く): 3955898880

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2671, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5342, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8013, 8064, 8640, 8960, 10080, 10684, 10752, 11520, 12096, 13355, 13440, 13824, 15120, 16026, 16128, 17280, 17920, 18697, 20160, 21368, 23040, 24039, 24192, 26710, 26880, 30240, 32052, 32256, 34560, 37394, 40065, 40320, 42736, 48078, 48384, 53420, 53760, 56091, 60480, 64104, 69120, 72117, 74788, 80130, 80640, 85472, 93485, 96156, 96768, 106840, 112182, 120195, 120960, 128208, 144234, 149576, 160260, 161280, 168273, 170944, 186970, 192312, 213680, 224364, 240390, 241920, 256416, 280455, 288468, 299152, 320520, 336546, 341888, 360585, 373940, 384624, 427360, 448728, 480780, 483840, 504819, 512832, 560910, 576936, 598304, 641040, 673092, 683776, 721170, 747880, 769248, 841365, 854720, 897456, 961560, 1009638, 1025664, 1121820, 1153872, 1196608, 1282080, 1346184, 1367552, 1442340, 1495760, 1538496, 1682730, 1709440, 1794912, 1923120, 2019276, 2051328, 2243640, 2307744, 2393216, 2524095, 2564160, 2692368, 2884680, 2991520, 3076992, 3365460, 3418880, 3589824, 3846240, 4038552, 4102656, 4487280, 4615488, 4786432, 5048190, 5128320, 5384736, 5769360, 5983040, 6153984, 6730920, 6837760, 7179648, 7692480, 8077104, 8974560, 9230976, 9572864, 10096380, 10256640, 10769472, 11538720, 11966080, 12307968, 13461840, 14359296, 15384960, 16154208, 17949120, 18461952, 20192760, 20513280, 21538944, 23077440, 23932160, 26923680, 28718592, 30769920, 32308416, 35898240, 36923904, 40385520, 43077888, 46154880, 47864320, 53847360, 61539840, 64616832, 71796480, 80771040, 86155776, 92309760, 107694720, 129233664, 143592960, 161542080, 184619520, 215389440, 258467328, 323084160, 430778880, 646168320, 1292336640]

約数ペア:

[(1, 1292336640), (2, 646168320), (3, 430778880), (4, 323084160), (5, 258467328), (6, 215389440), (7, 184619520), (8, 161542080), (9, 143592960), (10, 129233664), (12, 107694720), (14, 92309760), (15, 86155776), (16, 80771040), (18, 71796480), (20, 64616832), (21, 61539840), (24, 53847360), (27, 47864320), (28, 46154880), (30, 43077888), (32, 40385520), (35, 36923904), (36, 35898240), (40, 32308416), (42, 30769920), (45, 28718592), (48, 26923680), (54, 23932160), (56, 23077440), (60, 21538944), (63, 20513280), (64, 20192760), (70, 18461952), (72, 17949120), (80, 16154208), (84, 15384960), (90, 14359296), (96, 13461840), (105, 12307968), (108, 11966080), (112, 11538720), (120, 10769472), (126, 10256640), (128, 10096380), (135, 9572864), (140, 9230976), (144, 8974560), (160, 8077104), (168, 7692480), (180, 7179648), (189, 6837760), (192, 6730920), (210, 6153984), (216, 5983040), (224, 5769360), (240, 5384736), (252, 5128320), (256, 5048190), (270, 4786432), (280, 4615488), (288, 4487280), (315, 4102656), (320, 4038552), (336, 3846240), (360, 3589824), (378, 3418880), (384, 3365460), (420, 3076992), (432, 2991520), (448, 2884680), (480, 2692368), (504, 2564160), (512, 2524095), (540, 2393216), (560, 2307744), (576, 2243640), (630, 2051328), (640, 2019276), (672, 1923120), (720, 1794912), (756, 1709440), (768, 1682730), (840, 1538496), (864, 1495760), (896, 1442340), (945, 1367552), (960, 1346184), (1008, 1282080), (1080, 1196608), (1120, 1153872), (1152, 1121820), (1260, 1025664), (1280, 1009638), (1344, 961560), (1440, 897456), (1512, 854720), (1536, 841365), (1680, 769248), (1728, 747880), (1792, 721170), (1890, 683776), (1920, 673092), (2016, 641040), (2160, 598304), (2240, 576936), (2304, 560910), (2520, 512832), (2560, 504819), (2671, 483840), (2688, 480780), (2880, 448728), (3024, 427360), (3360, 384624), (3456, 373940), (3584, 360585), (3780, 341888), (3840, 336546), (4032, 320520), (4320, 299152), (4480, 288468), (4608, 280455), (5040, 256416), (5342, 241920), (5376, 240390), (5760, 224364), (6048, 213680), (6720, 192312), (6912, 186970), (7560, 170944), (7680, 168273), (8013, 161280), (8064, 160260), (8640, 149576), (8960, 144234), (10080, 128208), (10684, 120960), (10752, 120195), (11520, 112182), (12096, 106840), (13355, 96768), (13440, 96156), (13824, 93485), (15120, 85472), (16026, 80640), (16128, 80130), (17280, 74788), (17920, 72117), (18697, 69120), (20160, 64104), (21368, 60480), (23040, 56091), (24039, 53760), (24192, 53420), (26710, 48384), (26880, 48078), (30240, 42736), (32052, 40320), (32256, 40065), (34560, 37394)]