20608196688

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{96763}}^1$

素因数の和:96826

約数の個数: 160

約数和(自身を含む): 64793174400

約数和(自身を除く): 44184977712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 34, 36, 48, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 144, 153, 174, 204, 216, 232, 261, 272, 306, 348, 408, 432, 459, 464, 493, 522, 612, 696, 783, 816, 918, 986, 1044, 1224, 1392, 1479, 1566, 1836, 1972, 2088, 2448, 2958, 3132, 3672, 3944, 4176, 4437, 5916, 6264, 7344, 7888, 8874, 11832, 12528, 13311, 17748, 23664, 26622, 35496, 53244, 70992, 96763, 106488, 193526, 212976, 290289, 387052, 580578, 774104, 870867, 1161156, 1548208, 1644971, 1741734, 2322312, 2612601, 2806127, 3289942, 3483468, 4644624, 4934913, 5225202, 5612254, 6579884, 6966936, 8418381, 9869826, 10450404, 11224508, 13159768, 13933872, 14804739, 16836762, 19739652, 20900808, 22449016, 25255143, 26319536, 29609478, 33673524, 39479304, 41801616, 44414217, 44898032, 47704159, 50510286, 59218956, 67347048, 75765429, 78958608, 88828434, 95408318, 101020572, 118437912, 134694096, 143112477, 151530858, 177656868, 190816636, 202041144, 236875824, 286224954, 303061716, 355313736, 381633272, 404082288, 429337431, 572449908, 606123432, 710627472, 763266544, 858674862, 1144899816, 1212246864, 1288012293, 1717349724, 2289799632, 2576024586, 3434699448, 5152049172, 6869398896, 10304098344, 20608196688]

約数ペア:

[(1, 20608196688), (2, 10304098344), (3, 6869398896), (4, 5152049172), (6, 3434699448), (8, 2576024586), (9, 2289799632), (12, 1717349724), (16, 1288012293), (17, 1212246864), (18, 1144899816), (24, 858674862), (27, 763266544), (29, 710627472), (34, 606123432), (36, 572449908), (48, 429337431), (51, 404082288), (54, 381633272), (58, 355313736), (68, 303061716), (72, 286224954), (87, 236875824), (102, 202041144), (108, 190816636), (116, 177656868), (136, 151530858), (144, 143112477), (153, 134694096), (174, 118437912), (204, 101020572), (216, 95408318), (232, 88828434), (261, 78958608), (272, 75765429), (306, 67347048), (348, 59218956), (408, 50510286), (432, 47704159), (459, 44898032), (464, 44414217), (493, 41801616), (522, 39479304), (612, 33673524), (696, 29609478), (783, 26319536), (816, 25255143), (918, 22449016), (986, 20900808), (1044, 19739652), (1224, 16836762), (1392, 14804739), (1479, 13933872), (1566, 13159768), (1836, 11224508), (1972, 10450404), (2088, 9869826), (2448, 8418381), (2958, 6966936), (3132, 6579884), (3672, 5612254), (3944, 5225202), (4176, 4934913), (4437, 4644624), (5916, 3483468), (6264, 3289942), (7344, 2806127), (7888, 2612601), (8874, 2322312), (11832, 1741734), (12528, 1644971), (13311, 1548208), (17748, 1161156), (23664, 870867), (26622, 774104), (35496, 580578), (53244, 387052), (70992, 290289), (96763, 212976), (106488, 193526)]