1427397120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 320

約数和(自身を含む): 5144135040

約数和(自身を除く): 3716737920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 107, 108, 120, 128, 135, 144, 160, 180, 192, 193, 214, 216, 240, 256, 270, 288, 320, 321, 360, 384, 386, 428, 432, 480, 512, 535, 540, 576, 579, 640, 642, 720, 768, 772, 856, 864, 960, 963, 965, 1070, 1080, 1152, 1158, 1280, 1284, 1440, 1536, 1544, 1605, 1712, 1728, 1737, 1920, 1926, 1930, 2140, 2160, 2304, 2316, 2560, 2568, 2880, 2889, 2895, 3088, 3210, 3424, 3456, 3474, 3840, 3852, 3860, 4280, 4320, 4608, 4632, 4815, 5136, 5211, 5760, 5778, 5790, 6176, 6420, 6848, 6912, 6948, 7680, 7704, 7720, 8560, 8640, 8685, 9264, 9630, 10272, 10422, 11520, 11556, 11580, 12352, 12840, 13696, 13824, 13896, 14445, 15408, 15440, 17120, 17280, 17370, 18528, 19260, 20544, 20651, 20844, 23040, 23112, 23160, 24704, 25680, 26055, 27392, 27792, 28890, 30816, 30880, 34240, 34560, 34740, 37056, 38520, 41088, 41302, 41688, 46224, 46320, 49408, 51360, 52110, 54784, 55584, 57780, 61632, 61760, 61953, 68480, 69120, 69480, 74112, 77040, 82176, 82604, 83376, 92448, 92640, 98816, 102720, 103255, 104220, 111168, 115560, 123264, 123520, 123906, 136960, 138960, 148224, 154080, 164352, 165208, 166752, 184896, 185280, 185859, 205440, 206510, 208440, 222336, 231120, 246528, 247040, 247812, 273920, 277920, 296448, 308160, 309765, 330416, 333504, 369792, 370560, 371718, 410880, 413020, 416880, 444672, 462240, 493056, 494080, 495624, 555840, 557577, 616320, 619530, 660832, 667008, 739584, 741120, 743436, 821760, 826040, 833760, 889344, 924480, 929295, 991248, 1111680, 1115154, 1232640, 1239060, 1321664, 1334016, 1479168, 1482240, 1486872, 1652080, 1667520, 1848960, 1858590, 1982496, 2223360, 2230308, 2465280, 2478120, 2643328, 2668032, 2787885, 2973744, 3304160, 3335040, 3697920, 3717180, 3964992, 4446720, 4460616, 4956240, 5286656, 5575770, 5947488, 6608320, 6670080, 7395840, 7434360, 7929984, 8921232, 9912480, 10573312, 11151540, 11894976, 13216640, 13340160, 14868720, 15859968, 17842464, 19824960, 22303080, 23789952, 26433280, 29737440, 31719936, 35684928, 39649920, 44606160, 47579904, 52866560, 59474880, 71369856, 79299840, 89212320, 95159808, 118949760, 142739712, 158599680, 178424640, 237899520, 285479424, 356849280, 475799040, 713698560, 1427397120]

約数ペア:

[(1, 1427397120), (2, 713698560), (3, 475799040), (4, 356849280), (5, 285479424), (6, 237899520), (8, 178424640), (9, 158599680), (10, 142739712), (12, 118949760), (15, 95159808), (16, 89212320), (18, 79299840), (20, 71369856), (24, 59474880), (27, 52866560), (30, 47579904), (32, 44606160), (36, 39649920), (40, 35684928), (45, 31719936), (48, 29737440), (54, 26433280), (60, 23789952), (64, 22303080), (72, 19824960), (80, 17842464), (90, 15859968), (96, 14868720), (107, 13340160), (108, 13216640), (120, 11894976), (128, 11151540), (135, 10573312), (144, 9912480), (160, 8921232), (180, 7929984), (192, 7434360), (193, 7395840), (214, 6670080), (216, 6608320), (240, 5947488), (256, 5575770), (270, 5286656), (288, 4956240), (320, 4460616), (321, 4446720), (360, 3964992), (384, 3717180), (386, 3697920), (428, 3335040), (432, 3304160), (480, 2973744), (512, 2787885), (535, 2668032), (540, 2643328), (576, 2478120), (579, 2465280), (640, 2230308), (642, 2223360), (720, 1982496), (768, 1858590), (772, 1848960), (856, 1667520), (864, 1652080), (960, 1486872), (963, 1482240), (965, 1479168), (1070, 1334016), (1080, 1321664), (1152, 1239060), (1158, 1232640), (1280, 1115154), (1284, 1111680), (1440, 991248), (1536, 929295), (1544, 924480), (1605, 889344), (1712, 833760), (1728, 826040), (1737, 821760), (1920, 743436), (1926, 741120), (1930, 739584), (2140, 667008), (2160, 660832), (2304, 619530), (2316, 616320), (2560, 557577), (2568, 555840), (2880, 495624), (2889, 494080), (2895, 493056), (3088, 462240), (3210, 444672), (3424, 416880), (3456, 413020), (3474, 410880), (3840, 371718), (3852, 370560), (3860, 369792), (4280, 333504), (4320, 330416), (4608, 309765), (4632, 308160), (4815, 296448), (5136, 277920), (5211, 273920), (5760, 247812), (5778, 247040), (5790, 246528), (6176, 231120), (6420, 222336), (6848, 208440), (6912, 206510), (6948, 205440), (7680, 185859), (7704, 185280), (7720, 184896), (8560, 166752), (8640, 165208), (8685, 164352), (9264, 154080), (9630, 148224), (10272, 138960), (10422, 136960), (11520, 123906), (11556, 123520), (11580, 123264), (12352, 115560), (12840, 111168), (13696, 104220), (13824, 103255), (13896, 102720), (14445, 98816), (15408, 92640), (15440, 92448), (17120, 83376), (17280, 82604), (17370, 82176), (18528, 77040), (19260, 74112), (20544, 69480), (20651, 69120), (20844, 68480), (23040, 61953), (23112, 61760), (23160, 61632), (24704, 57780), (25680, 55584), (26055, 54784), (27392, 52110), (27792, 51360), (28890, 49408), (30816, 46320), (30880, 46224), (34240, 41688), (34560, 41302), (34740, 41088), (37056, 38520)]