264823824

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 816376320

約数和(自身を除く): 551552496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 31, 34, 38, 48, 51, 57, 58, 62, 68, 76, 87, 93, 102, 114, 116, 124, 136, 152, 174, 186, 204, 228, 232, 248, 272, 304, 323, 348, 361, 372, 408, 456, 464, 493, 496, 527, 551, 589, 646, 696, 722, 744, 816, 899, 912, 969, 986, 1054, 1083, 1102, 1178, 1292, 1392, 1444, 1479, 1488, 1581, 1653, 1767, 1798, 1938, 1972, 2108, 2166, 2204, 2356, 2584, 2697, 2888, 2958, 3162, 3306, 3534, 3596, 3876, 3944, 4216, 4332, 4408, 4712, 5168, 5394, 5776, 5916, 6137, 6324, 6612, 7068, 7192, 7752, 7888, 8432, 8664, 8816, 9367, 9424, 10013, 10469, 10788, 11191, 11832, 12274, 12648, 13224, 14136, 14384, 15283, 15504, 17081, 17328, 18411, 18734, 20026, 20938, 21576, 22382, 23664, 24548, 25296, 26448, 28101, 28272, 30039, 30566, 31407, 33573, 34162, 36822, 37468, 40052, 41876, 43152, 44764, 45849, 49096, 51243, 56202, 60078, 61132, 62814, 67146, 68324, 73644, 74936, 80104, 83752, 89528, 91698, 98192, 102486, 112404, 120156, 122264, 125628, 134292, 136648, 147288, 149872, 160208, 167504, 177973, 179056, 183396, 190247, 204972, 224808, 240312, 244528, 251256, 268584, 273296, 290377, 294576, 324539, 355946, 366792, 380494, 409944, 449616, 480624, 502512, 533919, 537168, 570741, 580754, 649078, 711892, 733584, 760988, 819888, 871131, 973617, 1067838, 1141482, 1161508, 1298156, 1423784, 1521976, 1742262, 1947234, 2135676, 2282964, 2323016, 2596312, 2847568, 3043952, 3484524, 3894468, 4271352, 4565928, 4646032, 5192624, 5517163, 6969048, 7788936, 8542704, 9131856, 11034326, 13938096, 15577872, 16551489, 22068652, 33102978, 44137304, 66205956, 88274608, 132411912, 264823824]

約数ペア:

[(1, 264823824), (2, 132411912), (3, 88274608), (4, 66205956), (6, 44137304), (8, 33102978), (12, 22068652), (16, 16551489), (17, 15577872), (19, 13938096), (24, 11034326), (29, 9131856), (31, 8542704), (34, 7788936), (38, 6969048), (48, 5517163), (51, 5192624), (57, 4646032), (58, 4565928), (62, 4271352), (68, 3894468), (76, 3484524), (87, 3043952), (93, 2847568), (102, 2596312), (114, 2323016), (116, 2282964), (124, 2135676), (136, 1947234), (152, 1742262), (174, 1521976), (186, 1423784), (204, 1298156), (228, 1161508), (232, 1141482), (248, 1067838), (272, 973617), (304, 871131), (323, 819888), (348, 760988), (361, 733584), (372, 711892), (408, 649078), (456, 580754), (464, 570741), (493, 537168), (496, 533919), (527, 502512), (551, 480624), (589, 449616), (646, 409944), (696, 380494), (722, 366792), (744, 355946), (816, 324539), (899, 294576), (912, 290377), (969, 273296), (986, 268584), (1054, 251256), (1083, 244528), (1102, 240312), (1178, 224808), (1292, 204972), (1392, 190247), (1444, 183396), (1479, 179056), (1488, 177973), (1581, 167504), (1653, 160208), (1767, 149872), (1798, 147288), (1938, 136648), (1972, 134292), (2108, 125628), (2166, 122264), (2204, 120156), (2356, 112404), (2584, 102486), (2697, 98192), (2888, 91698), (2958, 89528), (3162, 83752), (3306, 80104), (3534, 74936), (3596, 73644), (3876, 68324), (3944, 67146), (4216, 62814), (4332, 61132), (4408, 60078), (4712, 56202), (5168, 51243), (5394, 49096), (5776, 45849), (5916, 44764), (6137, 43152), (6324, 41876), (6612, 40052), (7068, 37468), (7192, 36822), (7752, 34162), (7888, 33573), (8432, 31407), (8664, 30566), (8816, 30039), (9367, 28272), (9424, 28101), (10013, 26448), (10469, 25296), (10788, 24548), (11191, 23664), (11832, 22382), (12274, 21576), (12648, 20938), (13224, 20026), (14136, 18734), (14384, 18411), (15283, 17328), (15504, 17081)]