2667680256

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 240

約数和(自身を含む): 7969873824

約数和(自身を除く): 5302193568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 283, 304, 323, 361, 384, 408, 456, 512, 544, 566, 608, 646, 722, 768, 816, 849, 912, 969, 1083, 1088, 1132, 1216, 1292, 1444, 1536, 1632, 1698, 1824, 1938, 2166, 2176, 2264, 2432, 2584, 2888, 3264, 3396, 3648, 3876, 4332, 4352, 4528, 4811, 4864, 5168, 5377, 5776, 6137, 6528, 6792, 7296, 7752, 8664, 8704, 9056, 9622, 9728, 10336, 10754, 11552, 12274, 13056, 13584, 14433, 14592, 15504, 16131, 17328, 18112, 18411, 19244, 20672, 21508, 23104, 24548, 26112, 27168, 28866, 29184, 31008, 32262, 34656, 36224, 36822, 38488, 41344, 43016, 46208, 49096, 54336, 57732, 62016, 64524, 69312, 72448, 73644, 76976, 82688, 86032, 91409, 92416, 98192, 102163, 108672, 115464, 124032, 129048, 138624, 144896, 147288, 153952, 165376, 172064, 182818, 184832, 196384, 204326, 217344, 230928, 248064, 258096, 274227, 277248, 294576, 306489, 307904, 344128, 365636, 392768, 408652, 434688, 461856, 496128, 516192, 548454, 554496, 589152, 612978, 615808, 688256, 731272, 785536, 817304, 923712, 1032384, 1096908, 1178304, 1225956, 1231616, 1376512, 1462544, 1571072, 1634608, 1736771, 1847424, 2064768, 2193816, 2356608, 2451912, 2463232, 2753024, 2925088, 3142144, 3269216, 3473542, 3694848, 4129536, 4387632, 4713216, 4903824, 5210313, 5850176, 6538432, 6947084, 7389696, 8259072, 8775264, 9426432, 9807648, 10420626, 11700352, 13076864, 13894168, 17550528, 19615296, 20841252, 23400704, 26153728, 27788336, 35101056, 39230592, 41682504, 46801408, 52307456, 55576672, 70202112, 78461184, 83365008, 111153344, 140404224, 156922368, 166730016, 222306688, 333460032, 444613376, 666920064, 889226752, 1333840128, 2667680256]

約数ペア:

[(1, 2667680256), (2, 1333840128), (3, 889226752), (4, 666920064), (6, 444613376), (8, 333460032), (12, 222306688), (16, 166730016), (17, 156922368), (19, 140404224), (24, 111153344), (32, 83365008), (34, 78461184), (38, 70202112), (48, 55576672), (51, 52307456), (57, 46801408), (64, 41682504), (68, 39230592), (76, 35101056), (96, 27788336), (102, 26153728), (114, 23400704), (128, 20841252), (136, 19615296), (152, 17550528), (192, 13894168), (204, 13076864), (228, 11700352), (256, 10420626), (272, 9807648), (283, 9426432), (304, 8775264), (323, 8259072), (361, 7389696), (384, 6947084), (408, 6538432), (456, 5850176), (512, 5210313), (544, 4903824), (566, 4713216), (608, 4387632), (646, 4129536), (722, 3694848), (768, 3473542), (816, 3269216), (849, 3142144), (912, 2925088), (969, 2753024), (1083, 2463232), (1088, 2451912), (1132, 2356608), (1216, 2193816), (1292, 2064768), (1444, 1847424), (1536, 1736771), (1632, 1634608), (1698, 1571072), (1824, 1462544), (1938, 1376512), (2166, 1231616), (2176, 1225956), (2264, 1178304), (2432, 1096908), (2584, 1032384), (2888, 923712), (3264, 817304), (3396, 785536), (3648, 731272), (3876, 688256), (4332, 615808), (4352, 612978), (4528, 589152), (4811, 554496), (4864, 548454), (5168, 516192), (5377, 496128), (5776, 461856), (6137, 434688), (6528, 408652), (6792, 392768), (7296, 365636), (7752, 344128), (8664, 307904), (8704, 306489), (9056, 294576), (9622, 277248), (9728, 274227), (10336, 258096), (10754, 248064), (11552, 230928), (12274, 217344), (13056, 204326), (13584, 196384), (14433, 184832), (14592, 182818), (15504, 172064), (16131, 165376), (17328, 153952), (18112, 147288), (18411, 144896), (19244, 138624), (20672, 129048), (21508, 124032), (23104, 115464), (24548, 108672), (26112, 102163), (27168, 98192), (28866, 92416), (29184, 91409), (31008, 86032), (32262, 82688), (34656, 76976), (36224, 73644), (36822, 72448), (38488, 69312), (41344, 64524), (43016, 62016), (46208, 57732), (49096, 54336)]