20285457408

素因数分解:

$2^{10}\times 3^2\times {\mathrm{59}}^1\times {\mathrm{37307}}^1$

素因数の和:37392

約数の個数: 132

約数和(自身を含む): 59568191280

約数和(自身を除く): 39282733872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 256, 288, 354, 384, 472, 512, 531, 576, 708, 768, 944, 1024, 1062, 1152, 1416, 1536, 1888, 2124, 2304, 2832, 3072, 3776, 4248, 4608, 5664, 7552, 8496, 9216, 11328, 15104, 16992, 22656, 30208, 33984, 37307, 45312, 60416, 67968, 74614, 90624, 111921, 135936, 149228, 181248, 223842, 271872, 298456, 335763, 447684, 543744, 596912, 671526, 895368, 1193824, 1343052, 1790736, 2201113, 2387648, 2686104, 3581472, 4402226, 4775296, 5372208, 6603339, 7162944, 8804452, 9550592, 10744416, 13206678, 14325888, 17608904, 19101184, 19810017, 21488832, 26413356, 28651776, 35217808, 38202368, 39620034, 42977664, 52826712, 57303552, 70435616, 79240068, 85955328, 105653424, 114607104, 140871232, 158480136, 171910656, 211306848, 281742464, 316960272, 343821312, 422613696, 563484928, 633920544, 845227392, 1126969856, 1267841088, 1690454784, 2253939712, 2535682176, 3380909568, 5071364352, 6761819136, 10142728704, 20285457408]

約数ペア:

[(1, 20285457408), (2, 10142728704), (3, 6761819136), (4, 5071364352), (6, 3380909568), (8, 2535682176), (9, 2253939712), (12, 1690454784), (16, 1267841088), (18, 1126969856), (24, 845227392), (32, 633920544), (36, 563484928), (48, 422613696), (59, 343821312), (64, 316960272), (72, 281742464), (96, 211306848), (118, 171910656), (128, 158480136), (144, 140871232), (177, 114607104), (192, 105653424), (236, 85955328), (256, 79240068), (288, 70435616), (354, 57303552), (384, 52826712), (472, 42977664), (512, 39620034), (531, 38202368), (576, 35217808), (708, 28651776), (768, 26413356), (944, 21488832), (1024, 19810017), (1062, 19101184), (1152, 17608904), (1416, 14325888), (1536, 13206678), (1888, 10744416), (2124, 9550592), (2304, 8804452), (2832, 7162944), (3072, 6603339), (3776, 5372208), (4248, 4775296), (4608, 4402226), (5664, 3581472), (7552, 2686104), (8496, 2387648), (9216, 2201113), (11328, 1790736), (15104, 1343052), (16992, 1193824), (22656, 895368), (30208, 671526), (33984, 596912), (37307, 543744), (45312, 447684), (60416, 335763), (67968, 298456), (74614, 271872), (90624, 223842), (111921, 181248), (135936, 149228)]