1283296000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 3879937152

約数和(自身を除く): 2596641152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 125, 128, 136, 140, 160, 170, 175, 200, 224, 238, 250, 256, 272, 280, 320, 337, 340, 350, 400, 425, 448, 476, 500, 544, 560, 595, 640, 674, 680, 700, 800, 850, 875, 896, 952, 1000, 1088, 1120, 1190, 1280, 1348, 1360, 1400, 1600, 1685, 1700, 1750, 1792, 1904, 2000, 2125, 2176, 2240, 2359, 2380, 2696, 2720, 2800, 2975, 3200, 3370, 3400, 3500, 3808, 4000, 4250, 4352, 4480, 4718, 4760, 5392, 5440, 5600, 5729, 5950, 6400, 6740, 6800, 7000, 7616, 8000, 8425, 8500, 8960, 9436, 9520, 10784, 10880, 11200, 11458, 11795, 11900, 13480, 13600, 14000, 14875, 15232, 16000, 16850, 17000, 18872, 19040, 21568, 21760, 22400, 22916, 23590, 23800, 26960, 27200, 28000, 28645, 29750, 30464, 32000, 33700, 34000, 37744, 38080, 40103, 42125, 43136, 44800, 45832, 47180, 47600, 53920, 54400, 56000, 57290, 58975, 59500, 67400, 68000, 75488, 76160, 80206, 84250, 86272, 91664, 94360, 95200, 107840, 108800, 112000, 114580, 117950, 119000, 134800, 136000, 143225, 150976, 152320, 160412, 168500, 183328, 188720, 190400, 200515, 215680, 224000, 229160, 235900, 238000, 269600, 272000, 286450, 294875, 301952, 320824, 337000, 366656, 377440, 380800, 401030, 431360, 458320, 471800, 476000, 539200, 544000, 572900, 589750, 603904, 641648, 674000, 716125, 733312, 754880, 761600, 802060, 916640, 943600, 952000, 1002575, 1078400, 1145800, 1179500, 1283296, 1348000, 1432250, 1466624, 1509760, 1604120, 1833280, 1887200, 1904000, 2005150, 2156800, 2291600, 2359000, 2566592, 2696000, 2864500, 3019520, 3208240, 3666560, 3774400, 3808000, 4010300, 4583200, 4718000, 5012875, 5133184, 5392000, 5729000, 6416480, 7333120, 7548800, 8020600, 9166400, 9436000, 10025750, 10266368, 10784000, 11458000, 12832960, 15097600, 16041200, 18332800, 18872000, 20051500, 22916000, 25665920, 32082400, 36665600, 37744000, 40103000, 45832000, 51331840, 64164800, 75488000, 80206000, 91664000, 128329600, 160412000, 183328000, 256659200, 320824000, 641648000, 1283296000]

約数ペア:

[(1, 1283296000), (2, 641648000), (4, 320824000), (5, 256659200), (7, 183328000), (8, 160412000), (10, 128329600), (14, 91664000), (16, 80206000), (17, 75488000), (20, 64164800), (25, 51331840), (28, 45832000), (32, 40103000), (34, 37744000), (35, 36665600), (40, 32082400), (50, 25665920), (56, 22916000), (64, 20051500), (68, 18872000), (70, 18332800), (80, 16041200), (85, 15097600), (100, 12832960), (112, 11458000), (119, 10784000), (125, 10266368), (128, 10025750), (136, 9436000), (140, 9166400), (160, 8020600), (170, 7548800), (175, 7333120), (200, 6416480), (224, 5729000), (238, 5392000), (250, 5133184), (256, 5012875), (272, 4718000), (280, 4583200), (320, 4010300), (337, 3808000), (340, 3774400), (350, 3666560), (400, 3208240), (425, 3019520), (448, 2864500), (476, 2696000), (500, 2566592), (544, 2359000), (560, 2291600), (595, 2156800), (640, 2005150), (674, 1904000), (680, 1887200), (700, 1833280), (800, 1604120), (850, 1509760), (875, 1466624), (896, 1432250), (952, 1348000), (1000, 1283296), (1088, 1179500), (1120, 1145800), (1190, 1078400), (1280, 1002575), (1348, 952000), (1360, 943600), (1400, 916640), (1600, 802060), (1685, 761600), (1700, 754880), (1750, 733312), (1792, 716125), (1904, 674000), (2000, 641648), (2125, 603904), (2176, 589750), (2240, 572900), (2359, 544000), (2380, 539200), (2696, 476000), (2720, 471800), (2800, 458320), (2975, 431360), (3200, 401030), (3370, 380800), (3400, 377440), (3500, 366656), (3808, 337000), (4000, 320824), (4250, 301952), (4352, 294875), (4480, 286450), (4718, 272000), (4760, 269600), (5392, 238000), (5440, 235900), (5600, 229160), (5729, 224000), (5950, 215680), (6400, 200515), (6740, 190400), (6800, 188720), (7000, 183328), (7616, 168500), (8000, 160412), (8425, 152320), (8500, 150976), (8960, 143225), (9436, 136000), (9520, 134800), (10784, 119000), (10880, 117950), (11200, 114580), (11458, 112000), (11795, 108800), (11900, 107840), (13480, 95200), (13600, 94360), (14000, 91664), (14875, 86272), (15232, 84250), (16000, 80206), (16850, 76160), (17000, 75488), (18872, 68000), (19040, 67400), (21568, 59500), (21760, 58975), (22400, 57290), (22916, 56000), (23590, 54400), (23800, 53920), (26960, 47600), (27200, 47180), (28000, 45832), (28645, 44800), (29750, 43136), (30464, 42125), (32000, 40103), (33700, 38080), (34000, 37744)]