2154430656

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:948

約数の個数: 224

約数和(自身を含む): 7275860480

約数和(自身を除く): 5121429824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 277, 288, 336, 378, 432, 448, 504, 554, 576, 643, 672, 756, 831, 864, 1008, 1108, 1286, 1344, 1512, 1662, 1728, 1929, 1939, 2016, 2216, 2493, 2572, 3024, 3324, 3858, 3878, 4032, 4432, 4501, 4986, 5144, 5787, 5817, 6048, 6648, 7479, 7716, 7756, 8864, 9002, 9972, 10288, 11574, 11634, 12096, 13296, 13503, 14958, 15432, 15512, 17361, 17451, 17728, 18004, 19944, 20576, 23148, 23268, 26592, 27006, 29916, 30864, 31024, 34722, 34902, 36008, 39888, 40509, 41152, 46296, 46536, 52353, 53184, 54012, 59832, 61728, 62048, 69444, 69804, 72016, 79776, 81018, 92592, 93072, 104706, 108024, 119664, 121527, 123456, 124096, 138888, 139608, 144032, 159552, 162036, 178111, 185184, 186144, 209412, 216048, 239328, 243054, 277776, 279216, 288064, 324072, 356222, 370368, 372288, 418824, 432096, 478656, 486108, 534333, 555552, 558432, 648144, 712444, 837648, 864192, 972216, 1068666, 1111104, 1116864, 1246777, 1296288, 1424888, 1602999, 1675296, 1944432, 2137332, 2493554, 2592576, 2849776, 3205998, 3350592, 3740331, 3888864, 4274664, 4808997, 4987108, 5699552, 6411996, 7480662, 7777728, 8549328, 9617994, 9974216, 11220993, 11399104, 12823992, 14961324, 17098656, 19235988, 19948432, 22441986, 25647984, 29922648, 33662979, 34197312, 38471976, 39896864, 44883972, 51295968, 59845296, 67325958, 76943952, 79793728, 89767944, 102591936, 119690592, 134651916, 153887904, 179535888, 239381184, 269303832, 307775808, 359071776, 538607664, 718143552, 1077215328, 2154430656]

約数ペア:

[(1, 2154430656), (2, 1077215328), (3, 718143552), (4, 538607664), (6, 359071776), (7, 307775808), (8, 269303832), (9, 239381184), (12, 179535888), (14, 153887904), (16, 134651916), (18, 119690592), (21, 102591936), (24, 89767944), (27, 79793728), (28, 76943952), (32, 67325958), (36, 59845296), (42, 51295968), (48, 44883972), (54, 39896864), (56, 38471976), (63, 34197312), (64, 33662979), (72, 29922648), (84, 25647984), (96, 22441986), (108, 19948432), (112, 19235988), (126, 17098656), (144, 14961324), (168, 12823992), (189, 11399104), (192, 11220993), (216, 9974216), (224, 9617994), (252, 8549328), (277, 7777728), (288, 7480662), (336, 6411996), (378, 5699552), (432, 4987108), (448, 4808997), (504, 4274664), (554, 3888864), (576, 3740331), (643, 3350592), (672, 3205998), (756, 2849776), (831, 2592576), (864, 2493554), (1008, 2137332), (1108, 1944432), (1286, 1675296), (1344, 1602999), (1512, 1424888), (1662, 1296288), (1728, 1246777), (1929, 1116864), (1939, 1111104), (2016, 1068666), (2216, 972216), (2493, 864192), (2572, 837648), (3024, 712444), (3324, 648144), (3858, 558432), (3878, 555552), (4032, 534333), (4432, 486108), (4501, 478656), (4986, 432096), (5144, 418824), (5787, 372288), (5817, 370368), (6048, 356222), (6648, 324072), (7479, 288064), (7716, 279216), (7756, 277776), (8864, 243054), (9002, 239328), (9972, 216048), (10288, 209412), (11574, 186144), (11634, 185184), (12096, 178111), (13296, 162036), (13503, 159552), (14958, 144032), (15432, 139608), (15512, 138888), (17361, 124096), (17451, 123456), (17728, 121527), (18004, 119664), (19944, 108024), (20576, 104706), (23148, 93072), (23268, 92592), (26592, 81018), (27006, 79776), (29916, 72016), (30864, 69804), (31024, 69444), (34722, 62048), (34902, 61728), (36008, 59832), (39888, 54012), (40509, 53184), (41152, 52353), (46296, 46536)]