427587480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 1466112960

約数和(自身を除く): 1038525480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 113, 115, 120, 138, 180, 184, 207, 226, 230, 276, 339, 345, 360, 414, 452, 457, 460, 552, 565, 678, 690, 828, 904, 914, 920, 1017, 1035, 1130, 1356, 1371, 1380, 1656, 1695, 1828, 2034, 2070, 2260, 2285, 2599, 2712, 2742, 2760, 3390, 3656, 4068, 4113, 4140, 4520, 4570, 5085, 5198, 5484, 6780, 6855, 7797, 8136, 8226, 8280, 9140, 10170, 10396, 10511, 10968, 12995, 13560, 13710, 15594, 16452, 18280, 20340, 20565, 20792, 21022, 23391, 25990, 27420, 31188, 31533, 32904, 38985, 40680, 41130, 42044, 46782, 51641, 51980, 52555, 54840, 62376, 63066, 77970, 82260, 84088, 93564, 94599, 103282, 103960, 105110, 116955, 126132, 154923, 155940, 157665, 164520, 187128, 189198, 206564, 210220, 233910, 252264, 258205, 309846, 311880, 315330, 378396, 413128, 420440, 464769, 467820, 472995, 516410, 619692, 630660, 756792, 774615, 929538, 935640, 945990, 1032820, 1187743, 1239384, 1261320, 1549230, 1859076, 1891980, 2065640, 2323845, 2375486, 3098460, 3563229, 3718152, 3783960, 4647690, 4750972, 5938715, 6196920, 7126458, 9295380, 9501944, 10689687, 11877430, 14252916, 17816145, 18590760, 21379374, 23754860, 28505832, 35632290, 42758748, 47509720, 53448435, 71264580, 85517496, 106896870, 142529160, 213793740, 427587480]

約数ペア:

[(1, 427587480), (2, 213793740), (3, 142529160), (4, 106896870), (5, 85517496), (6, 71264580), (8, 53448435), (9, 47509720), (10, 42758748), (12, 35632290), (15, 28505832), (18, 23754860), (20, 21379374), (23, 18590760), (24, 17816145), (30, 14252916), (36, 11877430), (40, 10689687), (45, 9501944), (46, 9295380), (60, 7126458), (69, 6196920), (72, 5938715), (90, 4750972), (92, 4647690), (113, 3783960), (115, 3718152), (120, 3563229), (138, 3098460), (180, 2375486), (184, 2323845), (207, 2065640), (226, 1891980), (230, 1859076), (276, 1549230), (339, 1261320), (345, 1239384), (360, 1187743), (414, 1032820), (452, 945990), (457, 935640), (460, 929538), (552, 774615), (565, 756792), (678, 630660), (690, 619692), (828, 516410), (904, 472995), (914, 467820), (920, 464769), (1017, 420440), (1035, 413128), (1130, 378396), (1356, 315330), (1371, 311880), (1380, 309846), (1656, 258205), (1695, 252264), (1828, 233910), (2034, 210220), (2070, 206564), (2260, 189198), (2285, 187128), (2599, 164520), (2712, 157665), (2742, 155940), (2760, 154923), (3390, 126132), (3656, 116955), (4068, 105110), (4113, 103960), (4140, 103282), (4520, 94599), (4570, 93564), (5085, 84088), (5198, 82260), (5484, 77970), (6780, 63066), (6855, 62376), (7797, 54840), (8136, 52555), (8226, 51980), (8280, 51641), (9140, 46782), (10170, 42044), (10396, 41130), (10511, 40680), (10968, 38985), (12995, 32904), (13560, 31533), (13710, 31188), (15594, 27420), (16452, 25990), (18280, 23391), (20340, 21022), (20565, 20792)]