51997345920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{694409}}^1$

素因数の和:694447

約数の個数: 192

約数和(自身を含む): 193365408600

約数和(自身を除く): 141368062680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 694409, 1388818, 2083227, 2777636, 3472045, 4166454, 5555272, 6249681, 6944090, 8332908, 9027317, 10416135, 11110544, 12499362, 13888180, 16665816, 18054634, 20832270, 22221088, 24998724, 27081951, 27776360, 31248405, 33331632, 36109268, 41664540, 44442176, 45136585, 49997448, 54163902, 55552720, 62496810, 66663264, 72218536, 81245853, 83329080, 88884352, 90273170, 99994896, 108327804, 111105440, 124993620, 133326528, 135409755, 144437072, 162491706, 166658160, 180546340, 199989792, 216655608, 222210880, 249987240, 266653056, 270819510, 288874144, 324983412, 333316320, 361092680, 399979584, 406229265, 433311216, 444421760, 499974480, 541639020, 577748288, 649966824, 666632640, 722185360, 799959168, 812458530, 866622432, 999948960, 1083278040, 1155496576, 1299933648, 1333265280, 1444370720, 1624917060, 1733244864, 1999897920, 2166556080, 2599867296, 2888741440, 3249834120, 3466489728, 3999795840, 4333112160, 5199734592, 5777482880, 6499668240, 8666224320, 10399469184, 12999336480, 17332448640, 25998672960, 51997345920]

約数ペア:

[(1, 51997345920), (2, 25998672960), (3, 17332448640), (4, 12999336480), (5, 10399469184), (6, 8666224320), (8, 6499668240), (9, 5777482880), (10, 5199734592), (12, 4333112160), (13, 3999795840), (15, 3466489728), (16, 3249834120), (18, 2888741440), (20, 2599867296), (24, 2166556080), (26, 1999897920), (30, 1733244864), (32, 1624917060), (36, 1444370720), (39, 1333265280), (40, 1299933648), (45, 1155496576), (48, 1083278040), (52, 999948960), (60, 866622432), (64, 812458530), (65, 799959168), (72, 722185360), (78, 666632640), (80, 649966824), (90, 577748288), (96, 541639020), (104, 499974480), (117, 444421760), (120, 433311216), (128, 406229265), (130, 399979584), (144, 361092680), (156, 333316320), (160, 324983412), (180, 288874144), (192, 270819510), (195, 266653056), (208, 249987240), (234, 222210880), (240, 216655608), (260, 199989792), (288, 180546340), (312, 166658160), (320, 162491706), (360, 144437072), (384, 135409755), (390, 133326528), (416, 124993620), (468, 111105440), (480, 108327804), (520, 99994896), (576, 90273170), (585, 88884352), (624, 83329080), (640, 81245853), (720, 72218536), (780, 66663264), (832, 62496810), (936, 55552720), (960, 54163902), (1040, 49997448), (1152, 45136585), (1170, 44442176), (1248, 41664540), (1440, 36109268), (1560, 33331632), (1664, 31248405), (1872, 27776360), (1920, 27081951), (2080, 24998724), (2340, 22221088), (2496, 20832270), (2880, 18054634), (3120, 16665816), (3744, 13888180), (4160, 12499362), (4680, 11110544), (4992, 10416135), (5760, 9027317), (6240, 8332908), (7488, 6944090), (8320, 6249681), (9360, 5555272), (12480, 4166454), (14976, 3472045), (18720, 2777636), (24960, 2083227), (37440, 1388818), (74880, 694409)]