511087680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4193

約数の個数: 168

約数和(自身を含む): 1799246592

約数和(自身を除く): 1288158912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4127, 4128, 5160, 6192, 6880, 7740, 8254, 8256, 10320, 12381, 12384, 13760, 15480, 16508, 20635, 20640, 24762, 24768, 30960, 33016, 37143, 41270, 41280, 49524, 61905, 61920, 66032, 74286, 82540, 99048, 123810, 123840, 132064, 148572, 165080, 177461, 185715, 198096, 247620, 264128, 297144, 330160, 354922, 371430, 396192, 495240, 532383, 594288, 660320, 709844, 742860, 792384, 887305, 990480, 1064766, 1188576, 1320640, 1419688, 1485720, 1597149, 1774610, 1980960, 2129532, 2377152, 2661915, 2839376, 2971440, 3194298, 3549220, 3961920, 4259064, 5323830, 5678752, 5942880, 6388596, 7098440, 7985745, 8518128, 10647660, 11357504, 11885760, 12777192, 14196880, 15971490, 17036256, 21295320, 25554384, 28393760, 31942980, 34072512, 42590640, 51108768, 56787520, 63885960, 85181280, 102217536, 127771920, 170362560, 255543840, 511087680]

約数ペア:

[(1, 511087680), (2, 255543840), (3, 170362560), (4, 127771920), (5, 102217536), (6, 85181280), (8, 63885960), (9, 56787520), (10, 51108768), (12, 42590640), (15, 34072512), (16, 31942980), (18, 28393760), (20, 25554384), (24, 21295320), (30, 17036256), (32, 15971490), (36, 14196880), (40, 12777192), (43, 11885760), (45, 11357504), (48, 10647660), (60, 8518128), (64, 7985745), (72, 7098440), (80, 6388596), (86, 5942880), (90, 5678752), (96, 5323830), (120, 4259064), (129, 3961920), (144, 3549220), (160, 3194298), (172, 2971440), (180, 2839376), (192, 2661915), (215, 2377152), (240, 2129532), (258, 1980960), (288, 1774610), (320, 1597149), (344, 1485720), (360, 1419688), (387, 1320640), (430, 1188576), (480, 1064766), (516, 990480), (576, 887305), (645, 792384), (688, 742860), (720, 709844), (774, 660320), (860, 594288), (960, 532383), (1032, 495240), (1290, 396192), (1376, 371430), (1440, 354922), (1548, 330160), (1720, 297144), (1935, 264128), (2064, 247620), (2580, 198096), (2752, 185715), (2880, 177461), (3096, 165080), (3440, 148572), (3870, 132064), (4127, 123840), (4128, 123810), (5160, 99048), (6192, 82540), (6880, 74286), (7740, 66032), (8254, 61920), (8256, 61905), (10320, 49524), (12381, 41280), (12384, 41270), (13760, 37143), (15480, 33016), (16508, 30960), (20635, 24768), (20640, 24762)]