275760072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 256

約数和(自身を含む): 956160000

約数和(自身を除く): 680399928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 29, 36, 38, 42, 54, 56, 57, 58, 63, 72, 76, 84, 87, 108, 114, 116, 126, 133, 152, 168, 171, 174, 189, 203, 216, 228, 232, 252, 261, 266, 331, 342, 348, 378, 399, 406, 456, 504, 513, 522, 532, 551, 609, 662, 684, 696, 756, 783, 798, 812, 993, 1026, 1044, 1064, 1102, 1197, 1218, 1324, 1368, 1512, 1566, 1596, 1624, 1653, 1827, 1986, 2052, 2088, 2204, 2317, 2394, 2436, 2648, 2979, 3132, 3192, 3306, 3591, 3654, 3857, 3972, 4104, 4408, 4634, 4788, 4872, 4959, 5481, 5958, 6264, 6289, 6612, 6951, 7182, 7308, 7714, 7944, 8937, 9268, 9576, 9599, 9918, 10962, 11571, 11916, 12578, 13224, 13902, 14364, 14616, 14877, 15428, 17874, 18536, 18867, 19198, 19836, 20853, 21924, 23142, 23832, 25156, 27804, 28728, 28797, 29754, 30856, 34713, 35748, 37734, 38396, 39672, 41706, 43848, 44023, 46284, 50312, 55608, 56601, 57594, 59508, 62559, 67193, 69426, 71496, 75468, 76792, 83412, 86391, 88046, 92568, 104139, 113202, 115188, 119016, 125118, 132069, 134386, 138852, 150936, 166824, 169803, 172782, 176092, 182381, 201579, 208278, 226404, 230376, 250236, 259173, 264138, 268772, 277704, 339606, 345564, 352184, 364762, 396207, 403158, 416556, 452808, 500472, 518346, 528276, 537544, 547143, 604737, 679212, 691128, 729524, 792414, 806316, 833112, 1036692, 1056552, 1094286, 1188621, 1209474, 1276667, 1358424, 1459048, 1584828, 1612632, 1641429, 1814211, 2073384, 2188572, 2377242, 2418948, 2553334, 3169656, 3282858, 3628422, 3830001, 4377144, 4754484, 4837896, 4924287, 5106668, 6565716, 7256844, 7660002, 9508968, 9848574, 10213336, 11490003, 13131432, 14513688, 15320004, 19697148, 22980006, 30640008, 34470009, 39394296, 45960012, 68940018, 91920024, 137880036, 275760072]

約数ペア:

[(1, 275760072), (2, 137880036), (3, 91920024), (4, 68940018), (6, 45960012), (7, 39394296), (8, 34470009), (9, 30640008), (12, 22980006), (14, 19697148), (18, 15320004), (19, 14513688), (21, 13131432), (24, 11490003), (27, 10213336), (28, 9848574), (29, 9508968), (36, 7660002), (38, 7256844), (42, 6565716), (54, 5106668), (56, 4924287), (57, 4837896), (58, 4754484), (63, 4377144), (72, 3830001), (76, 3628422), (84, 3282858), (87, 3169656), (108, 2553334), (114, 2418948), (116, 2377242), (126, 2188572), (133, 2073384), (152, 1814211), (168, 1641429), (171, 1612632), (174, 1584828), (189, 1459048), (203, 1358424), (216, 1276667), (228, 1209474), (232, 1188621), (252, 1094286), (261, 1056552), (266, 1036692), (331, 833112), (342, 806316), (348, 792414), (378, 729524), (399, 691128), (406, 679212), (456, 604737), (504, 547143), (513, 537544), (522, 528276), (532, 518346), (551, 500472), (609, 452808), (662, 416556), (684, 403158), (696, 396207), (756, 364762), (783, 352184), (798, 345564), (812, 339606), (993, 277704), (1026, 268772), (1044, 264138), (1064, 259173), (1102, 250236), (1197, 230376), (1218, 226404), (1324, 208278), (1368, 201579), (1512, 182381), (1566, 176092), (1596, 172782), (1624, 169803), (1653, 166824), (1827, 150936), (1986, 138852), (2052, 134386), (2088, 132069), (2204, 125118), (2317, 119016), (2394, 115188), (2436, 113202), (2648, 104139), (2979, 92568), (3132, 88046), (3192, 86391), (3306, 83412), (3591, 76792), (3654, 75468), (3857, 71496), (3972, 69426), (4104, 67193), (4408, 62559), (4634, 59508), (4788, 57594), (4872, 56601), (4959, 55608), (5481, 50312), (5958, 46284), (6264, 44023), (6289, 43848), (6612, 41706), (6951, 39672), (7182, 38396), (7308, 37734), (7714, 35748), (7944, 34713), (8937, 30856), (9268, 29754), (9576, 28797), (9599, 28728), (9918, 27804), (10962, 25156), (11571, 23832), (11916, 23142), (12578, 21924), (13224, 20853), (13902, 19836), (14364, 19198), (14616, 18867), (14877, 18536), (15428, 17874)]