20768073408

素因数分解:

$2^6\times 3^4\times {\mathrm{107}}^1\times {\mathrm{37441}}^1$

素因数の和:37572

約数の個数: 140

約数和(自身を含む): 62140091112

約数和(自身を除く): 41372017704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 144, 162, 192, 214, 216, 288, 321, 324, 428, 432, 576, 642, 648, 856, 864, 963, 1284, 1296, 1712, 1728, 1926, 2568, 2592, 2889, 3424, 3852, 5136, 5184, 5778, 6848, 7704, 8667, 10272, 11556, 15408, 17334, 20544, 23112, 30816, 34668, 37441, 46224, 61632, 69336, 74882, 92448, 112323, 138672, 149764, 184896, 224646, 277344, 299528, 336969, 449292, 554688, 599056, 673938, 898584, 1010907, 1198112, 1347876, 1797168, 2021814, 2396224, 2695752, 3032721, 3594336, 4006187, 4043628, 5391504, 6065442, 7188672, 8012374, 8087256, 10783008, 12018561, 12130884, 16024748, 16174512, 21566016, 24037122, 24261768, 32049496, 32349024, 36055683, 48074244, 48523536, 64098992, 64698048, 72111366, 96148488, 97047072, 108167049, 128197984, 144222732, 192296976, 194094144, 216334098, 256395968, 288445464, 324501147, 384593952, 432668196, 576890928, 649002294, 769187904, 865336392, 1153781856, 1298004588, 1730672784, 2307563712, 2596009176, 3461345568, 5192018352, 6922691136, 10384036704, 20768073408]

約数ペア:

[(1, 20768073408), (2, 10384036704), (3, 6922691136), (4, 5192018352), (6, 3461345568), (8, 2596009176), (9, 2307563712), (12, 1730672784), (16, 1298004588), (18, 1153781856), (24, 865336392), (27, 769187904), (32, 649002294), (36, 576890928), (48, 432668196), (54, 384593952), (64, 324501147), (72, 288445464), (81, 256395968), (96, 216334098), (107, 194094144), (108, 192296976), (144, 144222732), (162, 128197984), (192, 108167049), (214, 97047072), (216, 96148488), (288, 72111366), (321, 64698048), (324, 64098992), (428, 48523536), (432, 48074244), (576, 36055683), (642, 32349024), (648, 32049496), (856, 24261768), (864, 24037122), (963, 21566016), (1284, 16174512), (1296, 16024748), (1712, 12130884), (1728, 12018561), (1926, 10783008), (2568, 8087256), (2592, 8012374), (2889, 7188672), (3424, 6065442), (3852, 5391504), (5136, 4043628), (5184, 4006187), (5778, 3594336), (6848, 3032721), (7704, 2695752), (8667, 2396224), (10272, 2021814), (11556, 1797168), (15408, 1347876), (17334, 1198112), (20544, 1010907), (23112, 898584), (30816, 673938), (34668, 599056), (37441, 554688), (46224, 449292), (61632, 336969), (69336, 299528), (74882, 277344), (92448, 224646), (112323, 184896), (138672, 149764)]