18440291520

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{14519}}^1$

素因数の和:14562

約数の個数: 420

約数和(自身を含む): 76310063280

約数和(自身を除く): 57869771760

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3528, 3780, 3920, 3969, 4032, 4320, 4410, 4536, 4704, 5040, 5184, 5292, 5670, 5880, 6048, 6480, 6615, 6720, 7056, 7560, 7840, 7938, 8640, 8820, 9072, 9408, 10080, 10584, 11340, 11760, 12096, 12960, 13230, 14112, 14519, 15120, 15680, 15876, 17640, 18144, 19845, 20160, 21168, 22680, 23520, 25920, 26460, 28224, 29038, 30240, 31752, 35280, 36288, 39690, 42336, 43557, 45360, 47040, 52920, 58076, 60480, 63504, 70560, 72595, 79380, 84672, 87114, 90720, 101633, 105840, 116152, 127008, 130671, 141120, 145190, 158760, 174228, 181440, 203266, 211680, 217785, 232304, 254016, 261342, 290380, 304899, 317520, 348456, 392013, 406532, 423360, 435570, 464608, 508165, 522684, 580760, 609798, 635040, 653355, 696912, 711431, 784026, 813064, 871140, 914697, 929216, 1016330, 1045368, 1161520, 1176039, 1219596, 1270080, 1306710, 1393824, 1422862, 1524495, 1568052, 1626128, 1742280, 1829394, 1960065, 2032660, 2090736, 2134293, 2323040, 2352078, 2439192, 2613420, 2744091, 2787648, 2845724, 3048990, 3136104, 3252256, 3484560, 3557155, 3658788, 3920130, 4065320, 4181472, 4268586, 4573485, 4646080, 4704156, 4878384, 5226840, 5488182, 5691448, 5880195, 6097980, 6272208, 6402879, 6504512, 6969120, 7114310, 7317576, 7840260, 8130640, 8232273, 8362944, 8537172, 9146970, 9408312, 9756768, 10453680, 10671465, 10976364, 11382896, 11760390, 12195960, 12544416, 12805758, 13720455, 13938240, 14228620, 14635152, 15680520, 16261280, 16464546, 17074344, 18293940, 18816624, 19208637, 19513536, 20907360, 21342930, 21952728, 22765792, 23520780, 24391920, 25088832, 25611516, 27440910, 28457240, 29270304, 31361040, 32014395, 32522560, 32929092, 34148688, 36587880, 37633248, 38417274, 41161365, 41814720, 42685860, 43905456, 45531584, 47041560, 48783840, 51223032, 54881820, 56914480, 57625911, 58540608, 62722080, 64028790, 65858184, 68297376, 73175760, 75266496, 76834548, 82322730, 85371720, 87810912, 94083120, 96043185, 97567680, 102446064, 109763640, 113828960, 115251822, 125444160, 128057580, 131716368, 136594752, 146351520, 153669096, 164645460, 170743440, 175621824, 188166240, 192086370, 204892128, 219527280, 227657920, 230503644, 256115160, 263432736, 288129555, 292703040, 307338192, 329290920, 341486880, 376332480, 384172740, 409784256, 439054560, 461007288, 512230320, 526865472, 576259110, 614676384, 658581840, 682973760, 768345480, 878109120, 922014576, 1024460640, 1152518220, 1229352768, 1317163680, 1536690960, 1844029152, 2048921280, 2305036440, 2634327360, 3073381920, 3688058304, 4610072880, 6146763840, 9220145760, 18440291520]

約数ペア:

[(1, 18440291520), (2, 9220145760), (3, 6146763840), (4, 4610072880), (5, 3688058304), (6, 3073381920), (7, 2634327360), (8, 2305036440), (9, 2048921280), (10, 1844029152), (12, 1536690960), (14, 1317163680), (15, 1229352768), (16, 1152518220), (18, 1024460640), (20, 922014576), (21, 878109120), (24, 768345480), (27, 682973760), (28, 658581840), (30, 614676384), (32, 576259110), (35, 526865472), (36, 512230320), (40, 461007288), (42, 439054560), (45, 409784256), (48, 384172740), (49, 376332480), (54, 341486880), (56, 329290920), (60, 307338192), (63, 292703040), (64, 288129555), (70, 263432736), (72, 256115160), (80, 230503644), (81, 227657920), (84, 219527280), (90, 204892128), (96, 192086370), (98, 188166240), (105, 175621824), (108, 170743440), (112, 164645460), (120, 153669096), (126, 146351520), (135, 136594752), (140, 131716368), (144, 128057580), (147, 125444160), (160, 115251822), (162, 113828960), (168, 109763640), (180, 102446064), (189, 97567680), (192, 96043185), (196, 94083120), (210, 87810912), (216, 85371720), (224, 82322730), (240, 76834548), (245, 75266496), (252, 73175760), (270, 68297376), (280, 65858184), (288, 64028790), (294, 62722080), (315, 58540608), (320, 57625911), (324, 56914480), (336, 54881820), (360, 51223032), (378, 48783840), (392, 47041560), (405, 45531584), (420, 43905456), (432, 42685860), (441, 41814720), (448, 41161365), (480, 38417274), (490, 37633248), (504, 36587880), (540, 34148688), (560, 32929092), (567, 32522560), (576, 32014395), (588, 31361040), (630, 29270304), (648, 28457240), (672, 27440910), (720, 25611516), (735, 25088832), (756, 24391920), (784, 23520780), (810, 22765792), (840, 21952728), (864, 21342930), (882, 20907360), (945, 19513536), (960, 19208637), (980, 18816624), (1008, 18293940), (1080, 17074344), (1120, 16464546), (1134, 16261280), (1176, 15680520), (1260, 14635152), (1296, 14228620), (1323, 13938240), (1344, 13720455), (1440, 12805758), (1470, 12544416), (1512, 12195960), (1568, 11760390), (1620, 11382896), (1680, 10976364), (1728, 10671465), (1764, 10453680), (1890, 9756768), (1960, 9408312), (2016, 9146970), (2160, 8537172), (2205, 8362944), (2240, 8232273), (2268, 8130640), (2352, 7840260), (2520, 7317576), (2592, 7114310), (2646, 6969120), (2835, 6504512), (2880, 6402879), (2940, 6272208), (3024, 6097980), (3136, 5880195), (3240, 5691448), (3360, 5488182), (3528, 5226840), (3780, 4878384), (3920, 4704156), (3969, 4646080), (4032, 4573485), (4320, 4268586), (4410, 4181472), (4536, 4065320), (4704, 3920130), (5040, 3658788), (5184, 3557155), (5292, 3484560), (5670, 3252256), (5880, 3136104), (6048, 3048990), (6480, 2845724), (6615, 2787648), (6720, 2744091), (7056, 2613420), (7560, 2439192), (7840, 2352078), (7938, 2323040), (8640, 2134293), (8820, 2090736), (9072, 2032660), (9408, 1960065), (10080, 1829394), (10584, 1742280), (11340, 1626128), (11760, 1568052), (12096, 1524495), (12960, 1422862), (13230, 1393824), (14112, 1306710), (14519, 1270080), (15120, 1219596), (15680, 1176039), (15876, 1161520), (17640, 1045368), (18144, 1016330), (19845, 929216), (20160, 914697), (21168, 871140), (22680, 813064), (23520, 784026), (25920, 711431), (26460, 696912), (28224, 653355), (29038, 635040), (30240, 609798), (31752, 580760), (35280, 522684), (36288, 508165), (39690, 464608), (42336, 435570), (43557, 423360), (45360, 406532), (47040, 392013), (52920, 348456), (58076, 317520), (60480, 304899), (63504, 290380), (70560, 261342), (72595, 254016), (79380, 232304), (84672, 217785), (87114, 211680), (90720, 203266), (101633, 181440), (105840, 174228), (116152, 158760), (127008, 145190), (130671, 141120)]