15019914240

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{36217}}^1$

素因数の和:36254

約数の個数: 220

約数和(自身を含む): 53824366596

約数和(自身を除く): 38804452356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 15360, 17280, 20736, 23040, 25920, 27648, 34560, 36217, 41472, 46080, 51840, 69120, 72434, 82944, 103680, 108651, 138240, 144868, 181085, 207360, 217302, 289736, 325953, 362170, 414720, 434604, 543255, 579472, 651906, 724340, 869208, 977859, 1086510, 1158944, 1303812, 1448680, 1629765, 1738416, 1955718, 2173020, 2317888, 2607624, 2897360, 2933577, 3259530, 3476832, 3911436, 4346040, 4635776, 4889295, 5215248, 5794720, 5867154, 6519060, 6953664, 7822872, 8692080, 9271552, 9778590, 10430496, 11589440, 11734308, 13038120, 13907328, 14667885, 15645744, 17384160, 18543104, 19557180, 20860992, 23178880, 23468616, 26076240, 27814656, 29335770, 31291488, 34768320, 37086208, 39114360, 41721984, 46357760, 46937232, 52152480, 55629312, 58671540, 62582976, 69536640, 78228720, 83443968, 92715520, 93874464, 104304960, 111258624, 117343080, 125165952, 139073280, 156457440, 166887936, 185431040, 187748928, 208609920, 234686160, 250331904, 278146560, 312914880, 333775872, 375497856, 417219840, 469372320, 500663808, 556293120, 625829760, 750995712, 834439680, 938744640, 1001327616, 1251659520, 1501991424, 1668879360, 1877489280, 2503319040, 3003982848, 3754978560, 5006638080, 7509957120, 15019914240]

約数ペア:

[(1, 15019914240), (2, 7509957120), (3, 5006638080), (4, 3754978560), (5, 3003982848), (6, 2503319040), (8, 1877489280), (9, 1668879360), (10, 1501991424), (12, 1251659520), (15, 1001327616), (16, 938744640), (18, 834439680), (20, 750995712), (24, 625829760), (27, 556293120), (30, 500663808), (32, 469372320), (36, 417219840), (40, 375497856), (45, 333775872), (48, 312914880), (54, 278146560), (60, 250331904), (64, 234686160), (72, 208609920), (80, 187748928), (81, 185431040), (90, 166887936), (96, 156457440), (108, 139073280), (120, 125165952), (128, 117343080), (135, 111258624), (144, 104304960), (160, 93874464), (162, 92715520), (180, 83443968), (192, 78228720), (216, 69536640), (240, 62582976), (256, 58671540), (270, 55629312), (288, 52152480), (320, 46937232), (324, 46357760), (360, 41721984), (384, 39114360), (405, 37086208), (432, 34768320), (480, 31291488), (512, 29335770), (540, 27814656), (576, 26076240), (640, 23468616), (648, 23178880), (720, 20860992), (768, 19557180), (810, 18543104), (864, 17384160), (960, 15645744), (1024, 14667885), (1080, 13907328), (1152, 13038120), (1280, 11734308), (1296, 11589440), (1440, 10430496), (1536, 9778590), (1620, 9271552), (1728, 8692080), (1920, 7822872), (2160, 6953664), (2304, 6519060), (2560, 5867154), (2592, 5794720), (2880, 5215248), (3072, 4889295), (3240, 4635776), (3456, 4346040), (3840, 3911436), (4320, 3476832), (4608, 3259530), (5120, 2933577), (5184, 2897360), (5760, 2607624), (6480, 2317888), (6912, 2173020), (7680, 1955718), (8640, 1738416), (9216, 1629765), (10368, 1448680), (11520, 1303812), (12960, 1158944), (13824, 1086510), (15360, 977859), (17280, 869208), (20736, 724340), (23040, 651906), (25920, 579472), (27648, 543255), (34560, 434604), (36217, 414720), (41472, 362170), (46080, 325953), (51840, 289736), (69120, 217302), (72434, 207360), (82944, 181085), (103680, 144868), (108651, 138240)]