1329359040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{51287}}^1$

素因数の和:51316

約数の個数: 140

約数和(自身を含む): 4728856176

約数和(自身を除く): 3399497136

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 51287, 102574, 153861, 205148, 256435, 307722, 410296, 461583, 512870, 615444, 769305, 820592, 923166, 1025740, 1230888, 1384749, 1538610, 1641184, 1846332, 2051480, 2307915, 2461776, 2769498, 3077220, 3282368, 3692664, 4102960, 4154247, 4615830, 4923552, 5538996, 6154440, 6923745, 7385328, 8205920, 8308494, 9231660, 9847104, 11077992, 12308880, 13847490, 14770656, 16411840, 16616988, 18463320, 20771235, 22155984, 24617760, 27694980, 29541312, 33233976, 36926640, 41542470, 44311968, 49235520, 55389960, 66467952, 73853280, 83084940, 88623936, 110779920, 132935904, 147706560, 166169880, 221559840, 265871808, 332339760, 443119680, 664679520, 1329359040]

約数ペア:

[(1, 1329359040), (2, 664679520), (3, 443119680), (4, 332339760), (5, 265871808), (6, 221559840), (8, 166169880), (9, 147706560), (10, 132935904), (12, 110779920), (15, 88623936), (16, 83084940), (18, 73853280), (20, 66467952), (24, 55389960), (27, 49235520), (30, 44311968), (32, 41542470), (36, 36926640), (40, 33233976), (45, 29541312), (48, 27694980), (54, 24617760), (60, 22155984), (64, 20771235), (72, 18463320), (80, 16616988), (81, 16411840), (90, 14770656), (96, 13847490), (108, 12308880), (120, 11077992), (135, 9847104), (144, 9231660), (160, 8308494), (162, 8205920), (180, 7385328), (192, 6923745), (216, 6154440), (240, 5538996), (270, 4923552), (288, 4615830), (320, 4154247), (324, 4102960), (360, 3692664), (405, 3282368), (432, 3077220), (480, 2769498), (540, 2461776), (576, 2307915), (648, 2051480), (720, 1846332), (810, 1641184), (864, 1538610), (960, 1384749), (1080, 1230888), (1296, 1025740), (1440, 923166), (1620, 820592), (1728, 769305), (2160, 615444), (2592, 512870), (2880, 461583), (3240, 410296), (4320, 307722), (5184, 256435), (6480, 205148), (8640, 153861), (12960, 102574), (25920, 51287)]