6739182720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{389999}}^1$

素因数の和:390027

約数の個数: 128

約数和(自身を含む): 23868000000

約数和(自身を除く): 17128817280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 389999, 779998, 1169997, 1559996, 1949995, 2339994, 3119992, 3509991, 3899990, 4679988, 5849985, 6239984, 7019982, 7799980, 9359976, 10529973, 11699970, 12479968, 14039964, 15599960, 17549955, 18719952, 21059946, 23399940, 24959936, 28079928, 31199920, 35099910, 37439904, 42119892, 46799880, 49919872, 52649865, 56159856, 62399840, 70199820, 74879808, 84239784, 93599760, 105299730, 112319712, 124799680, 140399640, 149759616, 168479568, 187199520, 210599460, 224639424, 249599360, 280799280, 336959136, 374399040, 421198920, 449278848, 561598560, 673918272, 748798080, 842397840, 1123197120, 1347836544, 1684795680, 2246394240, 3369591360, 6739182720]

約数ペア:

[(1, 6739182720), (2, 3369591360), (3, 2246394240), (4, 1684795680), (5, 1347836544), (6, 1123197120), (8, 842397840), (9, 748798080), (10, 673918272), (12, 561598560), (15, 449278848), (16, 421198920), (18, 374399040), (20, 336959136), (24, 280799280), (27, 249599360), (30, 224639424), (32, 210599460), (36, 187199520), (40, 168479568), (45, 149759616), (48, 140399640), (54, 124799680), (60, 112319712), (64, 105299730), (72, 93599760), (80, 84239784), (90, 74879808), (96, 70199820), (108, 62399840), (120, 56159856), (128, 52649865), (135, 49919872), (144, 46799880), (160, 42119892), (180, 37439904), (192, 35099910), (216, 31199920), (240, 28079928), (270, 24959936), (288, 23399940), (320, 21059946), (360, 18719952), (384, 17549955), (432, 15599960), (480, 14039964), (540, 12479968), (576, 11699970), (640, 10529973), (720, 9359976), (864, 7799980), (960, 7019982), (1080, 6239984), (1152, 5849985), (1440, 4679988), (1728, 3899990), (1920, 3509991), (2160, 3119992), (2880, 2339994), (3456, 1949995), (4320, 1559996), (5760, 1169997), (8640, 779998), (17280, 389999)]