2459479680

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{20333}}^1$

素因数の和:20368

約数の個数: 256

約数和(自身を含む): 9955526400

約数和(自身を除く): 7496046720

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, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 20333, 24192, 30240, 40320, 40666, 60480, 60999, 81332, 101665, 120960, 121998, 142331, 162664, 182997, 203330, 243996, 284662, 304995, 325328, 365994, 406660, 426993, 487992, 548991, 569324, 609990, 650656, 711655, 731988, 813320, 853986, 914985, 975984, 1097982, 1138648, 1219980, 1280979, 1301312, 1423310, 1463976, 1626640, 1707972, 1829970, 1951968, 2134965, 2195964, 2277296, 2439960, 2561958, 2602624, 2744955, 2846620, 2927952, 3253280, 3415944, 3659940, 3842937, 3903936, 4269930, 4391928, 4554592, 4879920, 5123916, 5489910, 5693240, 5855904, 6404895, 6506560, 6831888, 7319880, 7685874, 7807872, 8539860, 8783856, 9109184, 9759840, 10247832, 10979820, 11386480, 11711808, 12809790, 13013120, 13663776, 14639760, 15371748, 17079720, 17567712, 18218368, 19214685, 19519680, 20495664, 21959640, 22772960, 23423616, 25619580, 27327552, 29279520, 30743496, 34159440, 35135424, 38429370, 39039360, 40991328, 43919280, 45545920, 51239160, 54655104, 58559040, 61486992, 68318880, 70270848, 76858740, 81982656, 87838560, 91091840, 102478320, 117118080, 122973984, 136637760, 153717480, 163965312, 175677120, 204956640, 245947968, 273275520, 307434960, 351354240, 409913280, 491895936, 614869920, 819826560, 1229739840, 2459479680]

約数ペア:

[(1, 2459479680), (2, 1229739840), (3, 819826560), (4, 614869920), (5, 491895936), (6, 409913280), (7, 351354240), (8, 307434960), (9, 273275520), (10, 245947968), (12, 204956640), (14, 175677120), (15, 163965312), (16, 153717480), (18, 136637760), (20, 122973984), (21, 117118080), (24, 102478320), (27, 91091840), (28, 87838560), (30, 81982656), (32, 76858740), (35, 70270848), (36, 68318880), (40, 61486992), (42, 58559040), (45, 54655104), (48, 51239160), (54, 45545920), (56, 43919280), (60, 40991328), (63, 39039360), (64, 38429370), (70, 35135424), (72, 34159440), (80, 30743496), (84, 29279520), (90, 27327552), (96, 25619580), (105, 23423616), (108, 22772960), (112, 21959640), (120, 20495664), (126, 19519680), (128, 19214685), (135, 18218368), (140, 17567712), (144, 17079720), (160, 15371748), (168, 14639760), (180, 13663776), (189, 13013120), (192, 12809790), (210, 11711808), (216, 11386480), (224, 10979820), (240, 10247832), (252, 9759840), (270, 9109184), (280, 8783856), (288, 8539860), (315, 7807872), (320, 7685874), (336, 7319880), (360, 6831888), (378, 6506560), (384, 6404895), (420, 5855904), (432, 5693240), (448, 5489910), (480, 5123916), (504, 4879920), (540, 4554592), (560, 4391928), (576, 4269930), (630, 3903936), (640, 3842937), (672, 3659940), (720, 3415944), (756, 3253280), (840, 2927952), (864, 2846620), (896, 2744955), (945, 2602624), (960, 2561958), (1008, 2439960), (1080, 2277296), (1120, 2195964), (1152, 2134965), (1260, 1951968), (1344, 1829970), (1440, 1707972), (1512, 1626640), (1680, 1463976), (1728, 1423310), (1890, 1301312), (1920, 1280979), (2016, 1219980), (2160, 1138648), (2240, 1097982), (2520, 975984), (2688, 914985), (2880, 853986), (3024, 813320), (3360, 731988), (3456, 711655), (3780, 650656), (4032, 609990), (4320, 569324), (4480, 548991), (5040, 487992), (5760, 426993), (6048, 406660), (6720, 365994), (7560, 325328), (8064, 304995), (8640, 284662), (10080, 243996), (12096, 203330), (13440, 182997), (15120, 162664), (17280, 142331), (20160, 121998), (20333, 120960), (24192, 101665), (30240, 81332), (40320, 60999), (40666, 60480)]