260965152

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:805

約数の個数: 240

約数和(自身を含む): 924517440

約数和(自身を除く): 663552288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 608, 648, 672, 684, 756, 757, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1514, 1539, 1596, 1824, 2016, 2052, 2128, 2268, 2271, 2394, 2592, 2736, 3024, 3028, 3078, 3192, 3591, 4104, 4256, 4536, 4542, 4788, 5299, 5472, 6048, 6056, 6156, 6384, 6813, 7182, 8208, 9072, 9084, 9576, 10598, 10773, 12112, 12312, 12768, 13626, 14364, 14383, 15897, 16416, 18144, 18168, 19152, 20439, 21196, 21546, 24224, 24624, 27252, 28728, 28766, 31794, 36336, 38304, 40878, 42392, 43092, 43149, 47691, 49248, 54504, 57456, 57532, 61317, 63588, 72672, 81756, 84784, 86184, 86298, 95382, 100681, 109008, 114912, 115064, 122634, 127176, 129447, 143073, 163512, 169568, 172368, 172596, 190764, 201362, 218016, 230128, 245268, 254352, 258894, 286146, 302043, 327024, 344736, 345192, 381528, 388341, 402724, 429219, 460256, 490536, 508704, 517788, 572292, 604086, 654048, 690384, 763056, 776682, 805448, 858438, 906129, 981072, 1035576, 1144584, 1165023, 1208172, 1380768, 1526112, 1553364, 1610896, 1716876, 1812258, 1962144, 2071152, 2289168, 2330046, 2416344, 2718387, 3106728, 3221792, 3433752, 3624516, 4142304, 4578336, 4660092, 4832688, 5436774, 6213456, 6867504, 7249032, 8155161, 9320184, 9665376, 10873548, 12426912, 13735008, 14498064, 16310322, 18640368, 21747096, 28996128, 32620644, 37280736, 43494192, 65241288, 86988384, 130482576, 260965152]

約数ペア:

[(1, 260965152), (2, 130482576), (3, 86988384), (4, 65241288), (6, 43494192), (7, 37280736), (8, 32620644), (9, 28996128), (12, 21747096), (14, 18640368), (16, 16310322), (18, 14498064), (19, 13735008), (21, 12426912), (24, 10873548), (27, 9665376), (28, 9320184), (32, 8155161), (36, 7249032), (38, 6867504), (42, 6213456), (48, 5436774), (54, 4832688), (56, 4660092), (57, 4578336), (63, 4142304), (72, 3624516), (76, 3433752), (81, 3221792), (84, 3106728), (96, 2718387), (108, 2416344), (112, 2330046), (114, 2289168), (126, 2071152), (133, 1962144), (144, 1812258), (152, 1716876), (162, 1610896), (168, 1553364), (171, 1526112), (189, 1380768), (216, 1208172), (224, 1165023), (228, 1144584), (252, 1035576), (266, 981072), (288, 906129), (304, 858438), (324, 805448), (336, 776682), (342, 763056), (378, 690384), (399, 654048), (432, 604086), (456, 572292), (504, 517788), (513, 508704), (532, 490536), (567, 460256), (608, 429219), (648, 402724), (672, 388341), (684, 381528), (756, 345192), (757, 344736), (798, 327024), (864, 302043), (912, 286146), (1008, 258894), (1026, 254352), (1064, 245268), (1134, 230128), (1197, 218016), (1296, 201362), (1368, 190764), (1512, 172596), (1514, 172368), (1539, 169568), (1596, 163512), (1824, 143073), (2016, 129447), (2052, 127176), (2128, 122634), (2268, 115064), (2271, 114912), (2394, 109008), (2592, 100681), (2736, 95382), (3024, 86298), (3028, 86184), (3078, 84784), (3192, 81756), (3591, 72672), (4104, 63588), (4256, 61317), (4536, 57532), (4542, 57456), (4788, 54504), (5299, 49248), (5472, 47691), (6048, 43149), (6056, 43092), (6156, 42392), (6384, 40878), (6813, 38304), (7182, 36336), (8208, 31794), (9072, 28766), (9084, 28728), (9576, 27252), (10598, 24624), (10773, 24224), (12112, 21546), (12312, 21196), (12768, 20439), (13626, 19152), (14364, 18168), (14383, 18144), (15897, 16416)]