28972399680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{479041}}^1$

素因数の和:479074

約数の個数: 224

約数和(自身を含む): 116809601280

約数和(自身を除く): 87837201600

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, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 479041, 958082, 1437123, 1916164, 2395205, 2874246, 3353287, 3832328, 4311369, 4790410, 5748492, 6706574, 7185615, 7664656, 8622738, 9580820, 10059861, 11496984, 12934107, 13413148, 14371230, 15329312, 16766435, 17245476, 19161640, 20119722, 21556845, 22993968, 25868214, 26826296, 28742460, 30179583, 30658624, 33532870, 34490952, 38323280, 40239444, 43113690, 45987936, 50299305, 51736428, 53652592, 57484920, 60359166, 64670535, 67065740, 68981904, 76646560, 80478888, 86227380, 90538749, 91975872, 100598610, 103472856, 107305184, 114969840, 120718332, 129341070, 134131480, 137963808, 150897915, 153293120, 160957776, 172454760, 181077498, 201197220, 206945712, 214610368, 229939680, 241436664, 258682140, 268262960, 275927616, 301795830, 321915552, 344909520, 362154996, 402394440, 413891424, 452693745, 459879360, 482873328, 517364280, 536525920, 603591660, 643831104, 689819040, 724309992, 804788880, 827782848, 905387490, 965746656, 1034728560, 1073051840, 1207183320, 1379638080, 1448619984, 1609577760, 1810774980, 1931493312, 2069457120, 2414366640, 2897239968, 3219155520, 3621549960, 4138914240, 4828733280, 5794479936, 7243099920, 9657466560, 14486199840, 28972399680]

約数ペア:

[(1, 28972399680), (2, 14486199840), (3, 9657466560), (4, 7243099920), (5, 5794479936), (6, 4828733280), (7, 4138914240), (8, 3621549960), (9, 3219155520), (10, 2897239968), (12, 2414366640), (14, 2069457120), (15, 1931493312), (16, 1810774980), (18, 1609577760), (20, 1448619984), (21, 1379638080), (24, 1207183320), (27, 1073051840), (28, 1034728560), (30, 965746656), (32, 905387490), (35, 827782848), (36, 804788880), (40, 724309992), (42, 689819040), (45, 643831104), (48, 603591660), (54, 536525920), (56, 517364280), (60, 482873328), (63, 459879360), (64, 452693745), (70, 413891424), (72, 402394440), (80, 362154996), (84, 344909520), (90, 321915552), (96, 301795830), (105, 275927616), (108, 268262960), (112, 258682140), (120, 241436664), (126, 229939680), (135, 214610368), (140, 206945712), (144, 201197220), (160, 181077498), (168, 172454760), (180, 160957776), (189, 153293120), (192, 150897915), (210, 137963808), (216, 134131480), (224, 129341070), (240, 120718332), (252, 114969840), (270, 107305184), (280, 103472856), (288, 100598610), (315, 91975872), (320, 90538749), (336, 86227380), (360, 80478888), (378, 76646560), (420, 68981904), (432, 67065740), (448, 64670535), (480, 60359166), (504, 57484920), (540, 53652592), (560, 51736428), (576, 50299305), (630, 45987936), (672, 43113690), (720, 40239444), (756, 38323280), (840, 34490952), (864, 33532870), (945, 30658624), (960, 30179583), (1008, 28742460), (1080, 26826296), (1120, 25868214), (1260, 22993968), (1344, 21556845), (1440, 20119722), (1512, 19161640), (1680, 17245476), (1728, 16766435), (1890, 15329312), (2016, 14371230), (2160, 13413148), (2240, 12934107), (2520, 11496984), (2880, 10059861), (3024, 9580820), (3360, 8622738), (3780, 7664656), (4032, 7185615), (4320, 6706574), (5040, 5748492), (6048, 4790410), (6720, 4311369), (7560, 3832328), (8640, 3353287), (10080, 2874246), (12096, 2395205), (15120, 1916164), (20160, 1437123), (30240, 958082), (60480, 479041)]