2065952000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 288

約数和(自身を含む): 6152799744

約数和(自身を除く): 4086847744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 100, 112, 115, 125, 128, 140, 160, 161, 175, 184, 200, 224, 230, 250, 256, 280, 320, 322, 350, 368, 400, 401, 448, 460, 500, 560, 575, 640, 644, 700, 736, 800, 802, 805, 875, 896, 920, 1000, 1120, 1150, 1280, 1288, 1400, 1472, 1600, 1604, 1610, 1750, 1792, 1840, 2000, 2005, 2240, 2300, 2576, 2800, 2807, 2875, 2944, 3200, 3208, 3220, 3500, 3680, 4000, 4010, 4025, 4480, 4600, 5152, 5600, 5614, 5750, 5888, 6400, 6416, 6440, 7000, 7360, 8000, 8020, 8050, 8960, 9200, 9223, 10025, 10304, 11200, 11228, 11500, 12832, 12880, 14000, 14035, 14720, 16000, 16040, 16100, 18400, 18446, 20050, 20125, 20608, 22400, 22456, 23000, 25664, 25760, 28000, 28070, 29440, 32000, 32080, 32200, 36800, 36892, 40100, 40250, 41216, 44800, 44912, 46000, 46115, 50125, 51328, 51520, 56000, 56140, 64160, 64400, 64561, 70175, 73600, 73784, 80200, 80500, 89824, 92000, 92230, 100250, 102656, 103040, 112000, 112280, 128320, 128800, 129122, 140350, 147200, 147568, 160400, 161000, 179648, 184000, 184460, 200500, 206080, 224000, 224560, 230575, 256640, 257600, 258244, 280700, 295136, 320800, 322000, 322805, 350875, 359296, 368000, 368920, 401000, 449120, 461150, 513280, 515200, 516488, 561400, 590272, 641600, 644000, 645610, 701750, 718592, 736000, 737840, 802000, 898240, 922300, 1030400, 1032976, 1122800, 1152875, 1180544, 1283200, 1288000, 1291220, 1403500, 1475680, 1604000, 1614025, 1796480, 1844600, 2065952, 2245600, 2305750, 2361088, 2566400, 2576000, 2582440, 2807000, 2951360, 3208000, 3228050, 3592960, 3689200, 4131904, 4491200, 4611500, 5152000, 5164880, 5614000, 5902720, 6416000, 6456100, 7378400, 8070125, 8263808, 8982400, 9223000, 10329760, 11228000, 11805440, 12832000, 12912200, 14756800, 16140250, 16527616, 17964800, 18446000, 20659520, 22456000, 25824400, 29513600, 32280500, 36892000, 41319040, 44912000, 51648800, 59027200, 64561000, 73784000, 82638080, 89824000, 103297600, 129122000, 147568000, 206595200, 258244000, 295136000, 413190400, 516488000, 1032976000, 2065952000]

約数ペア:

[(1, 2065952000), (2, 1032976000), (4, 516488000), (5, 413190400), (7, 295136000), (8, 258244000), (10, 206595200), (14, 147568000), (16, 129122000), (20, 103297600), (23, 89824000), (25, 82638080), (28, 73784000), (32, 64561000), (35, 59027200), (40, 51648800), (46, 44912000), (50, 41319040), (56, 36892000), (64, 32280500), (70, 29513600), (80, 25824400), (92, 22456000), (100, 20659520), (112, 18446000), (115, 17964800), (125, 16527616), (128, 16140250), (140, 14756800), (160, 12912200), (161, 12832000), (175, 11805440), (184, 11228000), (200, 10329760), (224, 9223000), (230, 8982400), (250, 8263808), (256, 8070125), (280, 7378400), (320, 6456100), (322, 6416000), (350, 5902720), (368, 5614000), (400, 5164880), (401, 5152000), (448, 4611500), (460, 4491200), (500, 4131904), (560, 3689200), (575, 3592960), (640, 3228050), (644, 3208000), (700, 2951360), (736, 2807000), (800, 2582440), (802, 2576000), (805, 2566400), (875, 2361088), (896, 2305750), (920, 2245600), (1000, 2065952), (1120, 1844600), (1150, 1796480), (1280, 1614025), (1288, 1604000), (1400, 1475680), (1472, 1403500), (1600, 1291220), (1604, 1288000), (1610, 1283200), (1750, 1180544), (1792, 1152875), (1840, 1122800), (2000, 1032976), (2005, 1030400), (2240, 922300), (2300, 898240), (2576, 802000), (2800, 737840), (2807, 736000), (2875, 718592), (2944, 701750), (3200, 645610), (3208, 644000), (3220, 641600), (3500, 590272), (3680, 561400), (4000, 516488), (4010, 515200), (4025, 513280), (4480, 461150), (4600, 449120), (5152, 401000), (5600, 368920), (5614, 368000), (5750, 359296), (5888, 350875), (6400, 322805), (6416, 322000), (6440, 320800), (7000, 295136), (7360, 280700), (8000, 258244), (8020, 257600), (8050, 256640), (8960, 230575), (9200, 224560), (9223, 224000), (10025, 206080), (10304, 200500), (11200, 184460), (11228, 184000), (11500, 179648), (12832, 161000), (12880, 160400), (14000, 147568), (14035, 147200), (14720, 140350), (16000, 129122), (16040, 128800), (16100, 128320), (18400, 112280), (18446, 112000), (20050, 103040), (20125, 102656), (20608, 100250), (22400, 92230), (22456, 92000), (23000, 89824), (25664, 80500), (25760, 80200), (28000, 73784), (28070, 73600), (29440, 70175), (32000, 64561), (32080, 64400), (32200, 64160), (36800, 56140), (36892, 56000), (40100, 51520), (40250, 51328), (41216, 50125), (44800, 46115), (44912, 46000)]