21701638080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{59333}}^1$

素因数の和:59483

約数の個数: 168

約数和(自身を含む): 75233613312

約数和(自身を除く): 53531975232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 2880, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 8128, 9144, 10160, 11430, 12192, 15240, 18288, 20320, 22860, 24384, 30480, 36576, 40640, 45720, 59333, 60960, 73152, 91440, 118666, 121920, 177999, 182880, 237332, 296665, 355998, 365760, 474664, 533997, 593330, 711996, 889995, 949328, 1067994, 1186660, 1423992, 1779990, 1898656, 2135988, 2373320, 2669985, 2847984, 3559980, 3797312, 4271976, 4746640, 5339970, 5695968, 7119960, 7535291, 8543952, 9493280, 10679940, 11391936, 14239920, 15070582, 17087904, 18986560, 21359880, 22605873, 28479840, 30141164, 34175808, 37676455, 42719760, 45211746, 56959680, 60282328, 67817619, 75352910, 85439520, 90423492, 113029365, 120564656, 135635238, 150705820, 170879040, 180846984, 226058730, 241129312, 271270476, 301411640, 339088095, 361693968, 452117460, 482258624, 542540952, 602823280, 678176190, 723387936, 904234920, 1085081904, 1205646560, 1356352380, 1446775872, 1808469840, 2170163808, 2411293120, 2712704760, 3616939680, 4340327616, 5425409520, 7233879360, 10850819040, 21701638080]

約数ペア:

[(1, 21701638080), (2, 10850819040), (3, 7233879360), (4, 5425409520), (5, 4340327616), (6, 3616939680), (8, 2712704760), (9, 2411293120), (10, 2170163808), (12, 1808469840), (15, 1446775872), (16, 1356352380), (18, 1205646560), (20, 1085081904), (24, 904234920), (30, 723387936), (32, 678176190), (36, 602823280), (40, 542540952), (45, 482258624), (48, 452117460), (60, 361693968), (64, 339088095), (72, 301411640), (80, 271270476), (90, 241129312), (96, 226058730), (120, 180846984), (127, 170879040), (144, 150705820), (160, 135635238), (180, 120564656), (192, 113029365), (240, 90423492), (254, 85439520), (288, 75352910), (320, 67817619), (360, 60282328), (381, 56959680), (480, 45211746), (508, 42719760), (576, 37676455), (635, 34175808), (720, 30141164), (762, 28479840), (960, 22605873), (1016, 21359880), (1143, 18986560), (1270, 17087904), (1440, 15070582), (1524, 14239920), (1905, 11391936), (2032, 10679940), (2286, 9493280), (2540, 8543952), (2880, 7535291), (3048, 7119960), (3810, 5695968), (4064, 5339970), (4572, 4746640), (5080, 4271976), (5715, 3797312), (6096, 3559980), (7620, 2847984), (8128, 2669985), (9144, 2373320), (10160, 2135988), (11430, 1898656), (12192, 1779990), (15240, 1423992), (18288, 1186660), (20320, 1067994), (22860, 949328), (24384, 889995), (30480, 711996), (36576, 593330), (40640, 533997), (45720, 474664), (59333, 365760), (60960, 355998), (73152, 296665), (91440, 237332), (118666, 182880), (121920, 177999)]