1128798720

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{2333}}^1$

素因数の和:2372

約数の個数: 320

約数和(自身を含む): 4584349440

約数和(自身を除く): 3455550720

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, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2333, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 4666, 5040, 5376, 5760, 6048, 6720, 6912, 6999, 7560, 7680, 8064, 8640, 8960, 9332, 10080, 10752, 11520, 11665, 12096, 13440, 13824, 13998, 15120, 16128, 16331, 17280, 17920, 18664, 20160, 20997, 23040, 23330, 24192, 26880, 27996, 30240, 32256, 32662, 34560, 34995, 37328, 40320, 41994, 46660, 48384, 48993, 53760, 55992, 60480, 62991, 65324, 69120, 69990, 74656, 80640, 81655, 83988, 93320, 96768, 97986, 104985, 111984, 120960, 125982, 130648, 139980, 146979, 149312, 161280, 163310, 167976, 186640, 195972, 209970, 223968, 241920, 244965, 251964, 261296, 279960, 293958, 298624, 314955, 326620, 335952, 373280, 391944, 419940, 440937, 447936, 483840, 489930, 503928, 522592, 559920, 587916, 597248, 629910, 653240, 671904, 734895, 746560, 783888, 839880, 881874, 895872, 979860, 1007856, 1045184, 1119840, 1175832, 1194496, 1259820, 1306480, 1343808, 1469790, 1493120, 1567776, 1679760, 1763748, 1791744, 1959720, 2015712, 2090368, 2204685, 2239680, 2351664, 2519640, 2612960, 2687616, 2939580, 2986240, 3135552, 3359520, 3527496, 3583488, 3919440, 4031424, 4180736, 4409370, 4479360, 4703328, 5039280, 5225920, 5375232, 5879160, 5972480, 6271104, 6719040, 7054992, 7838880, 8062848, 8361472, 8818740, 8958720, 9406656, 10078560, 10451840, 10750464, 11758320, 12542208, 13438080, 14109984, 15677760, 16125696, 17637480, 17917440, 18813312, 20157120, 20903680, 23516640, 25084416, 26876160, 28219968, 31355520, 32251392, 35274960, 37626624, 40314240, 41807360, 47033280, 53752320, 56439936, 62711040, 70549920, 75253248, 80628480, 94066560, 112879872, 125422080, 141099840, 161256960, 188133120, 225759744, 282199680, 376266240, 564399360, 1128798720]

約数ペア:

[(1, 1128798720), (2, 564399360), (3, 376266240), (4, 282199680), (5, 225759744), (6, 188133120), (7, 161256960), (8, 141099840), (9, 125422080), (10, 112879872), (12, 94066560), (14, 80628480), (15, 75253248), (16, 70549920), (18, 62711040), (20, 56439936), (21, 53752320), (24, 47033280), (27, 41807360), (28, 40314240), (30, 37626624), (32, 35274960), (35, 32251392), (36, 31355520), (40, 28219968), (42, 26876160), (45, 25084416), (48, 23516640), (54, 20903680), (56, 20157120), (60, 18813312), (63, 17917440), (64, 17637480), (70, 16125696), (72, 15677760), (80, 14109984), (84, 13438080), (90, 12542208), (96, 11758320), (105, 10750464), (108, 10451840), (112, 10078560), (120, 9406656), (126, 8958720), (128, 8818740), (135, 8361472), (140, 8062848), (144, 7838880), (160, 7054992), (168, 6719040), (180, 6271104), (189, 5972480), (192, 5879160), (210, 5375232), (216, 5225920), (224, 5039280), (240, 4703328), (252, 4479360), (256, 4409370), (270, 4180736), (280, 4031424), (288, 3919440), (315, 3583488), (320, 3527496), (336, 3359520), (360, 3135552), (378, 2986240), (384, 2939580), (420, 2687616), (432, 2612960), (448, 2519640), (480, 2351664), (504, 2239680), (512, 2204685), (540, 2090368), (560, 2015712), (576, 1959720), (630, 1791744), (640, 1763748), (672, 1679760), (720, 1567776), (756, 1493120), (768, 1469790), (840, 1343808), (864, 1306480), (896, 1259820), (945, 1194496), (960, 1175832), (1008, 1119840), (1080, 1045184), (1120, 1007856), (1152, 979860), (1260, 895872), (1280, 881874), (1344, 839880), (1440, 783888), (1512, 746560), (1536, 734895), (1680, 671904), (1728, 653240), (1792, 629910), (1890, 597248), (1920, 587916), (2016, 559920), (2160, 522592), (2240, 503928), (2304, 489930), (2333, 483840), (2520, 447936), (2560, 440937), (2688, 419940), (2880, 391944), (3024, 373280), (3360, 335952), (3456, 326620), (3584, 314955), (3780, 298624), (3840, 293958), (4032, 279960), (4320, 261296), (4480, 251964), (4608, 244965), (4666, 241920), (5040, 223968), (5376, 209970), (5760, 195972), (6048, 186640), (6720, 167976), (6912, 163310), (6999, 161280), (7560, 149312), (7680, 146979), (8064, 139980), (8640, 130648), (8960, 125982), (9332, 120960), (10080, 111984), (10752, 104985), (11520, 97986), (11665, 96768), (12096, 93320), (13440, 83988), (13824, 81655), (13998, 80640), (15120, 74656), (16128, 69990), (16331, 69120), (17280, 65324), (17920, 62991), (18664, 60480), (20160, 55992), (20997, 53760), (23040, 48993), (23330, 48384), (24192, 46660), (26880, 41994), (27996, 40320), (30240, 37328), (32256, 34995), (32662, 34560)]