1032976000

素因数分解:

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

素因数の和:460

約数の個数: 256

約数和(自身を含む): 3070379520

約数和(自身を除く): 2037403520

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, 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, 1288, 1400, 1472, 1600, 1604, 1610, 1750, 1840, 2000, 2005, 2240, 2300, 2576, 2800, 2807, 2875, 2944, 3200, 3208, 3220, 3500, 3680, 4000, 4010, 4025, 4480, 4600, 5152, 5600, 5614, 5750, 6416, 6440, 7000, 7360, 8000, 8020, 8050, 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, 32080, 32200, 36800, 36892, 40100, 40250, 44912, 46000, 46115, 50125, 51328, 51520, 56000, 56140, 64160, 64400, 64561, 70175, 73600, 73784, 80200, 80500, 89824, 92000, 92230, 100250, 103040, 112000, 112280, 128320, 128800, 129122, 140350, 147568, 160400, 161000, 179648, 184000, 184460, 200500, 224560, 230575, 256640, 257600, 258244, 280700, 295136, 320800, 322000, 322805, 350875, 359296, 368000, 368920, 401000, 449120, 461150, 515200, 516488, 561400, 590272, 641600, 644000, 645610, 701750, 737840, 802000, 898240, 922300, 1032976, 1122800, 1152875, 1180544, 1283200, 1288000, 1291220, 1403500, 1475680, 1604000, 1614025, 1796480, 1844600, 2065952, 2245600, 2305750, 2576000, 2582440, 2807000, 2951360, 3208000, 3228050, 3689200, 4131904, 4491200, 4611500, 5164880, 5614000, 5902720, 6416000, 6456100, 7378400, 8070125, 8263808, 8982400, 9223000, 10329760, 11228000, 12912200, 14756800, 16140250, 18446000, 20659520, 22456000, 25824400, 29513600, 32280500, 36892000, 41319040, 44912000, 51648800, 64561000, 73784000, 103297600, 129122000, 147568000, 206595200, 258244000, 516488000, 1032976000]

約数ペア:

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