306047805440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{176849}}^1$

素因数の和:176902

約数の個数: 144

約数和(自身を含む): 795172423500

約数和(自身を除く): 489124618060

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 416, 512, 520, 640, 676, 832, 845, 1024, 1040, 1280, 1352, 1664, 1690, 2048, 2080, 2560, 2704, 3328, 3380, 4160, 5120, 5408, 6656, 6760, 8320, 10240, 10816, 13312, 13520, 16640, 21632, 26624, 27040, 33280, 43264, 54080, 66560, 86528, 108160, 133120, 173056, 176849, 216320, 346112, 353698, 432640, 707396, 865280, 884245, 1414792, 1730560, 1768490, 2299037, 2829584, 3536980, 4598074, 5659168, 7073960, 9196148, 11318336, 11495185, 14147920, 18392296, 22636672, 22990370, 28295840, 29887481, 36784592, 45273344, 45980740, 56591680, 59774962, 73569184, 90546688, 91961480, 113183360, 119549924, 147138368, 149437405, 181093376, 183922960, 226366720, 239099848, 294276736, 298874810, 362186752, 367845920, 452733440, 478199696, 588553472, 597749620, 735691840, 905466880, 956399392, 1177106944, 1195499240, 1471383680, 1810933760, 1912798784, 2354213888, 2390998480, 2942767360, 3825597568, 4708427776, 4781996960, 5885534720, 7651195136, 9563993920, 11771069440, 15302390272, 19127987840, 23542138880, 30604780544, 38255975680, 61209561088, 76511951360, 153023902720, 306047805440]

約数ペア:

[(1, 306047805440), (2, 153023902720), (4, 76511951360), (5, 61209561088), (8, 38255975680), (10, 30604780544), (13, 23542138880), (16, 19127987840), (20, 15302390272), (26, 11771069440), (32, 9563993920), (40, 7651195136), (52, 5885534720), (64, 4781996960), (65, 4708427776), (80, 3825597568), (104, 2942767360), (128, 2390998480), (130, 2354213888), (160, 1912798784), (169, 1810933760), (208, 1471383680), (256, 1195499240), (260, 1177106944), (320, 956399392), (338, 905466880), (416, 735691840), (512, 597749620), (520, 588553472), (640, 478199696), (676, 452733440), (832, 367845920), (845, 362186752), (1024, 298874810), (1040, 294276736), (1280, 239099848), (1352, 226366720), (1664, 183922960), (1690, 181093376), (2048, 149437405), (2080, 147138368), (2560, 119549924), (2704, 113183360), (3328, 91961480), (3380, 90546688), (4160, 73569184), (5120, 59774962), (5408, 56591680), (6656, 45980740), (6760, 45273344), (8320, 36784592), (10240, 29887481), (10816, 28295840), (13312, 22990370), (13520, 22636672), (16640, 18392296), (21632, 14147920), (26624, 11495185), (27040, 11318336), (33280, 9196148), (43264, 7073960), (54080, 5659168), (66560, 4598074), (86528, 3536980), (108160, 2829584), (133120, 2299037), (173056, 1768490), (176849, 1730560), (216320, 1414792), (346112, 884245), (353698, 865280), (432640, 707396)]