255890365488

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:1117

約数の個数: 320

約数和(自身を含む): 766222089600

約数和(自身を除く): 510331724112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 109, 111, 144, 148, 193, 216, 218, 222, 296, 327, 333, 386, 432, 436, 444, 579, 592, 654, 666, 761, 772, 872, 888, 981, 999, 1158, 1308, 1332, 1522, 1544, 1737, 1744, 1776, 1962, 1998, 2283, 2316, 2616, 2664, 2943, 3044, 3088, 3474, 3924, 3996, 4033, 4566, 4632, 5211, 5232, 5328, 5886, 6088, 6849, 6948, 7141, 7848, 7992, 8066, 9132, 9264, 10422, 11772, 12099, 12176, 13698, 13896, 14282, 15696, 15984, 16132, 18264, 20547, 20844, 21037, 21423, 23544, 24198, 27396, 27792, 28157, 28564, 32264, 36297, 36528, 41094, 41688, 42074, 42846, 47088, 48396, 54792, 56314, 57128, 63111, 64269, 64528, 72594, 82188, 82949, 83376, 84148, 84471, 85692, 96792, 108891, 109584, 112628, 114256, 126222, 128538, 145188, 146873, 164376, 165898, 168296, 168942, 171384, 189333, 192807, 193584, 217782, 225256, 248847, 252444, 253413, 257076, 290376, 293746, 328752, 331796, 336592, 337884, 342768, 378666, 385614, 435564, 440619, 450512, 497694, 504888, 506826, 514152, 567999, 580752, 587492, 663592, 675768, 746541, 757332, 760239, 771228, 778369, 871128, 881238, 995388, 1009776, 1013652, 1028304, 1135998, 1174984, 1321857, 1327184, 1351536, 1493082, 1514664, 1520478, 1542456, 1556738, 1742256, 1762476, 1990776, 2027304, 2239623, 2271996, 2335107, 2349968, 2643714, 2986164, 3029328, 3040956, 3069113, 3084912, 3113476, 3524952, 3965571, 3981552, 4054608, 4479246, 4543992, 4670214, 5287428, 5434301, 5972328, 6081912, 6138226, 6226952, 7005321, 7049904, 7931142, 8958492, 9087984, 9207339, 9340428, 10574856, 10868602, 11944656, 12163824, 12276452, 12453904, 14010642, 15862284, 16009157, 16302903, 17916984, 18414678, 18680856, 21015963, 21149712, 21737204, 24552904, 27622017, 28021284, 31724568, 32018314, 32605806, 35833968, 36829356, 37361712, 42031926, 43474408, 48027471, 48908709, 49105808, 55244034, 56042568, 63449136, 64036628, 65211612, 73658712, 82866051, 84063852, 86948816, 96054942, 97817418, 110488068, 112085136, 128073256, 130423224, 144082413, 146726127, 147317424, 165732102, 168127704, 192109884, 195634836, 220976136, 256146512, 260846448, 288164826, 293452254, 331464204, 336255408, 384219768, 391269672, 432247239, 441952272, 576329652, 586904508, 592338809, 662928408, 768439536, 782539344, 864494478, 1152659304, 1173809016, 1184677618, 1325856816, 1728988956, 1777016427, 2305318608, 2347618032, 2369355236, 3457977912, 3554032854, 4738710472, 5331049281, 6915955824, 7108065708, 9477420944, 10662098562, 14216131416, 15993147843, 21324197124, 28432262832, 31986295686, 42648394248, 63972591372, 85296788496, 127945182744, 255890365488]

約数ペア:

[(1, 255890365488), (2, 127945182744), (3, 85296788496), (4, 63972591372), (6, 42648394248), (8, 31986295686), (9, 28432262832), (12, 21324197124), (16, 15993147843), (18, 14216131416), (24, 10662098562), (27, 9477420944), (36, 7108065708), (37, 6915955824), (48, 5331049281), (54, 4738710472), (72, 3554032854), (74, 3457977912), (108, 2369355236), (109, 2347618032), (111, 2305318608), (144, 1777016427), (148, 1728988956), (193, 1325856816), (216, 1184677618), (218, 1173809016), (222, 1152659304), (296, 864494478), (327, 782539344), (333, 768439536), (386, 662928408), (432, 592338809), (436, 586904508), (444, 576329652), (579, 441952272), (592, 432247239), (654, 391269672), (666, 384219768), (761, 336255408), (772, 331464204), (872, 293452254), (888, 288164826), (981, 260846448), (999, 256146512), (1158, 220976136), (1308, 195634836), (1332, 192109884), (1522, 168127704), (1544, 165732102), (1737, 147317424), (1744, 146726127), (1776, 144082413), (1962, 130423224), (1998, 128073256), (2283, 112085136), (2316, 110488068), (2616, 97817418), (2664, 96054942), (2943, 86948816), (3044, 84063852), (3088, 82866051), (3474, 73658712), (3924, 65211612), (3996, 64036628), (4033, 63449136), (4566, 56042568), (4632, 55244034), (5211, 49105808), (5232, 48908709), (5328, 48027471), (5886, 43474408), (6088, 42031926), (6849, 37361712), (6948, 36829356), (7141, 35833968), (7848, 32605806), (7992, 32018314), (8066, 31724568), (9132, 28021284), (9264, 27622017), (10422, 24552904), (11772, 21737204), (12099, 21149712), (12176, 21015963), (13698, 18680856), (13896, 18414678), (14282, 17916984), (15696, 16302903), (15984, 16009157), (16132, 15862284), (18264, 14010642), (20547, 12453904), (20844, 12276452), (21037, 12163824), (21423, 11944656), (23544, 10868602), (24198, 10574856), (27396, 9340428), (27792, 9207339), (28157, 9087984), (28564, 8958492), (32264, 7931142), (36297, 7049904), (36528, 7005321), (41094, 6226952), (41688, 6138226), (42074, 6081912), (42846, 5972328), (47088, 5434301), (48396, 5287428), (54792, 4670214), (56314, 4543992), (57128, 4479246), (63111, 4054608), (64269, 3981552), (64528, 3965571), (72594, 3524952), (82188, 3113476), (82949, 3084912), (83376, 3069113), (84148, 3040956), (84471, 3029328), (85692, 2986164), (96792, 2643714), (108891, 2349968), (109584, 2335107), (112628, 2271996), (114256, 2239623), (126222, 2027304), (128538, 1990776), (145188, 1762476), (146873, 1742256), (164376, 1556738), (165898, 1542456), (168296, 1520478), (168942, 1514664), (171384, 1493082), (189333, 1351536), (192807, 1327184), (193584, 1321857), (217782, 1174984), (225256, 1135998), (248847, 1028304), (252444, 1013652), (253413, 1009776), (257076, 995388), (290376, 881238), (293746, 871128), (328752, 778369), (331796, 771228), (336592, 760239), (337884, 757332), (342768, 746541), (378666, 675768), (385614, 663592), (435564, 587492), (440619, 580752), (450512, 567999), (497694, 514152), (504888, 506826)]