20167357584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{8543}}^1$

素因数の和:8845

約数の個数: 160

約数和(自身を含む): 60414418944

約数和(自身を除く): 40247061360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 263, 264, 272, 374, 408, 526, 528, 561, 748, 789, 816, 1052, 1122, 1496, 1578, 2104, 2244, 2893, 2992, 3156, 4208, 4471, 4488, 5786, 6312, 8543, 8679, 8942, 8976, 11572, 12624, 13413, 17086, 17358, 17884, 23144, 25629, 26826, 34172, 34716, 35768, 46288, 49181, 51258, 53652, 68344, 69432, 71536, 93973, 98362, 102516, 107304, 136688, 138864, 145231, 147543, 187946, 196724, 205032, 214608, 281919, 290462, 295086, 375892, 393448, 410064, 435693, 563838, 580924, 590172, 751784, 786896, 871386, 1127676, 1161848, 1180344, 1503568, 1597541, 1742772, 2246809, 2255352, 2323696, 2360688, 3195082, 3485544, 4493618, 4510704, 4792623, 6390164, 6740427, 6971088, 8987236, 9585246, 12780328, 13480854, 17974472, 19170492, 24714899, 25560656, 26961708, 35948944, 38195753, 38340984, 49429798, 53923416, 74144697, 76391506, 76681968, 98859596, 107846832, 114587259, 148289394, 152783012, 197719192, 229174518, 296578788, 305566024, 395438384, 420153283, 458349036, 593157576, 611132048, 840306566, 916698072, 1186315152, 1260459849, 1680613132, 1833396144, 2520919698, 3361226264, 5041839396, 6722452528, 10083678792, 20167357584]

約数ペア:

[(1, 20167357584), (2, 10083678792), (3, 6722452528), (4, 5041839396), (6, 3361226264), (8, 2520919698), (11, 1833396144), (12, 1680613132), (16, 1260459849), (17, 1186315152), (22, 916698072), (24, 840306566), (33, 611132048), (34, 593157576), (44, 458349036), (48, 420153283), (51, 395438384), (66, 305566024), (68, 296578788), (88, 229174518), (102, 197719192), (132, 152783012), (136, 148289394), (176, 114587259), (187, 107846832), (204, 98859596), (263, 76681968), (264, 76391506), (272, 74144697), (374, 53923416), (408, 49429798), (526, 38340984), (528, 38195753), (561, 35948944), (748, 26961708), (789, 25560656), (816, 24714899), (1052, 19170492), (1122, 17974472), (1496, 13480854), (1578, 12780328), (2104, 9585246), (2244, 8987236), (2893, 6971088), (2992, 6740427), (3156, 6390164), (4208, 4792623), (4471, 4510704), (4488, 4493618), (5786, 3485544), (6312, 3195082), (8543, 2360688), (8679, 2323696), (8942, 2255352), (8976, 2246809), (11572, 1742772), (12624, 1597541), (13413, 1503568), (17086, 1180344), (17358, 1161848), (17884, 1127676), (23144, 871386), (25629, 786896), (26826, 751784), (34172, 590172), (34716, 580924), (35768, 563838), (46288, 435693), (49181, 410064), (51258, 393448), (53652, 375892), (68344, 295086), (69432, 290462), (71536, 281919), (93973, 214608), (98362, 205032), (102516, 196724), (107304, 187946), (136688, 147543), (138864, 145231)]