1944552960

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4058

約数の個数: 320

約数和(自身を含む): 7895923200

約数和(自身を除く): 5951370240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4019, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8038, 8064, 8640, 8960, 10080, 10752, 11520, 12057, 12096, 13440, 13824, 15120, 16076, 16128, 17280, 17920, 20095, 20160, 23040, 24114, 24192, 26880, 28133, 30240, 32152, 32256, 34560, 36171, 40190, 40320, 48228, 48384, 53760, 56266, 60285, 60480, 64304, 69120, 72342, 80380, 80640, 84399, 96456, 96768, 108513, 112532, 120570, 120960, 128608, 140665, 144684, 160760, 161280, 168798, 180855, 192912, 217026, 225064, 241140, 241920, 253197, 257216, 281330, 289368, 321520, 337596, 361710, 385824, 421995, 434052, 450128, 482280, 483840, 506394, 514432, 542565, 562660, 578736, 643040, 675192, 723420, 759591, 771648, 843990, 868104, 900256, 964560, 1012788, 1028864, 1085130, 1125320, 1157472, 1265985, 1286080, 1350384, 1446840, 1519182, 1543296, 1687980, 1736208, 1800512, 1929120, 2025576, 2057728, 2170260, 2250640, 2314944, 2531970, 2572160, 2700768, 2893680, 3038364, 3086592, 3375960, 3472416, 3601024, 3797955, 3858240, 4051152, 4340520, 4501280, 4629888, 5063940, 5144320, 5401536, 5787360, 6076728, 6173184, 6751920, 6944832, 7202048, 7595910, 7716480, 8102304, 8681040, 9002560, 9259776, 10127880, 10288640, 10803072, 11574720, 12153456, 13503840, 13889664, 14404096, 15191820, 15432960, 16204608, 17362080, 18005120, 18519552, 20255760, 21606144, 23149440, 24306912, 27007680, 27779328, 30383640, 30865920, 32409216, 34724160, 36010240, 40511520, 43212288, 46298880, 48613824, 54015360, 55558656, 60767280, 64818432, 69448320, 72020480, 81023040, 92597760, 97227648, 108030720, 121534560, 129636864, 138896640, 162046080, 194455296, 216061440, 243069120, 277793280, 324092160, 388910592, 486138240, 648184320, 972276480, 1944552960]

約数ペア:

[(1, 1944552960), (2, 972276480), (3, 648184320), (4, 486138240), (5, 388910592), (6, 324092160), (7, 277793280), (8, 243069120), (9, 216061440), (10, 194455296), (12, 162046080), (14, 138896640), (15, 129636864), (16, 121534560), (18, 108030720), (20, 97227648), (21, 92597760), (24, 81023040), (27, 72020480), (28, 69448320), (30, 64818432), (32, 60767280), (35, 55558656), (36, 54015360), (40, 48613824), (42, 46298880), (45, 43212288), (48, 40511520), (54, 36010240), (56, 34724160), (60, 32409216), (63, 30865920), (64, 30383640), (70, 27779328), (72, 27007680), (80, 24306912), (84, 23149440), (90, 21606144), (96, 20255760), (105, 18519552), (108, 18005120), (112, 17362080), (120, 16204608), (126, 15432960), (128, 15191820), (135, 14404096), (140, 13889664), (144, 13503840), (160, 12153456), (168, 11574720), (180, 10803072), (189, 10288640), (192, 10127880), (210, 9259776), (216, 9002560), (224, 8681040), (240, 8102304), (252, 7716480), (256, 7595910), (270, 7202048), (280, 6944832), (288, 6751920), (315, 6173184), (320, 6076728), (336, 5787360), (360, 5401536), (378, 5144320), (384, 5063940), (420, 4629888), (432, 4501280), (448, 4340520), (480, 4051152), (504, 3858240), (512, 3797955), (540, 3601024), (560, 3472416), (576, 3375960), (630, 3086592), (640, 3038364), (672, 2893680), (720, 2700768), (756, 2572160), (768, 2531970), (840, 2314944), (864, 2250640), (896, 2170260), (945, 2057728), (960, 2025576), (1008, 1929120), (1080, 1800512), (1120, 1736208), (1152, 1687980), (1260, 1543296), (1280, 1519182), (1344, 1446840), (1440, 1350384), (1512, 1286080), (1536, 1265985), (1680, 1157472), (1728, 1125320), (1792, 1085130), (1890, 1028864), (1920, 1012788), (2016, 964560), (2160, 900256), (2240, 868104), (2304, 843990), (2520, 771648), (2560, 759591), (2688, 723420), (2880, 675192), (3024, 643040), (3360, 578736), (3456, 562660), (3584, 542565), (3780, 514432), (3840, 506394), (4019, 483840), (4032, 482280), (4320, 450128), (4480, 434052), (4608, 421995), (5040, 385824), (5376, 361710), (5760, 337596), (6048, 321520), (6720, 289368), (6912, 281330), (7560, 257216), (7680, 253197), (8038, 241920), (8064, 241140), (8640, 225064), (8960, 217026), (10080, 192912), (10752, 180855), (11520, 168798), (12057, 161280), (12096, 160760), (13440, 144684), (13824, 140665), (15120, 128608), (16076, 120960), (16128, 120570), (17280, 112532), (17920, 108513), (20095, 96768), (20160, 96456), (23040, 84399), (24114, 80640), (24192, 80380), (26880, 72342), (28133, 69120), (30240, 64304), (32152, 60480), (32256, 60285), (34560, 56266), (36171, 53760), (40190, 48384), (40320, 48228)]