426885120

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 240

約数和(自身を含む): 1525631520

約数和(自身を除く): 1098746400

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, 108, 120, 128, 135, 144, 160, 180, 192, 193, 216, 240, 256, 270, 288, 320, 360, 384, 386, 432, 480, 512, 540, 576, 579, 640, 720, 768, 772, 864, 960, 965, 1024, 1080, 1152, 1158, 1280, 1440, 1536, 1544, 1728, 1737, 1920, 1930, 2048, 2160, 2304, 2316, 2560, 2880, 2895, 3072, 3088, 3456, 3474, 3840, 3860, 4096, 4320, 4608, 4632, 5120, 5211, 5760, 5790, 6144, 6176, 6912, 6948, 7680, 7720, 8192, 8640, 8685, 9216, 9264, 10240, 10422, 11520, 11580, 12288, 12352, 13824, 13896, 15360, 15440, 16384, 17280, 17370, 18432, 18528, 20480, 20844, 23040, 23160, 24576, 24704, 26055, 27648, 27792, 30720, 30880, 34560, 34740, 36864, 37056, 40960, 41688, 46080, 46320, 49152, 49408, 52110, 55296, 55584, 61440, 61760, 69120, 69480, 73728, 74112, 81920, 83376, 92160, 92640, 98816, 104220, 110592, 111168, 122880, 123520, 138240, 138960, 147456, 148224, 166752, 184320, 185280, 197632, 208440, 221184, 222336, 245760, 247040, 276480, 277920, 296448, 333504, 368640, 370560, 395264, 416880, 442368, 444672, 494080, 552960, 555840, 592896, 667008, 737280, 741120, 790528, 833760, 889344, 988160, 1105920, 1111680, 1185792, 1334016, 1482240, 1581056, 1667520, 1778688, 1976320, 2211840, 2223360, 2371584, 2668032, 2964480, 3162112, 3335040, 3557376, 3952640, 4446720, 4743168, 5336064, 5928960, 6670080, 7114752, 7905280, 8893440, 9486336, 10672128, 11857920, 13340160, 14229504, 15810560, 17786880, 21344256, 23715840, 26680320, 28459008, 35573760, 42688512, 47431680, 53360640, 71147520, 85377024, 106721280, 142295040, 213442560, 426885120]

約数ペア:

[(1, 426885120), (2, 213442560), (3, 142295040), (4, 106721280), (5, 85377024), (6, 71147520), (8, 53360640), (9, 47431680), (10, 42688512), (12, 35573760), (15, 28459008), (16, 26680320), (18, 23715840), (20, 21344256), (24, 17786880), (27, 15810560), (30, 14229504), (32, 13340160), (36, 11857920), (40, 10672128), (45, 9486336), (48, 8893440), (54, 7905280), (60, 7114752), (64, 6670080), (72, 5928960), (80, 5336064), (90, 4743168), (96, 4446720), (108, 3952640), (120, 3557376), (128, 3335040), (135, 3162112), (144, 2964480), (160, 2668032), (180, 2371584), (192, 2223360), (193, 2211840), (216, 1976320), (240, 1778688), (256, 1667520), (270, 1581056), (288, 1482240), (320, 1334016), (360, 1185792), (384, 1111680), (386, 1105920), (432, 988160), (480, 889344), (512, 833760), (540, 790528), (576, 741120), (579, 737280), (640, 667008), (720, 592896), (768, 555840), (772, 552960), (864, 494080), (960, 444672), (965, 442368), (1024, 416880), (1080, 395264), (1152, 370560), (1158, 368640), (1280, 333504), (1440, 296448), (1536, 277920), (1544, 276480), (1728, 247040), (1737, 245760), (1920, 222336), (1930, 221184), (2048, 208440), (2160, 197632), (2304, 185280), (2316, 184320), (2560, 166752), (2880, 148224), (2895, 147456), (3072, 138960), (3088, 138240), (3456, 123520), (3474, 122880), (3840, 111168), (3860, 110592), (4096, 104220), (4320, 98816), (4608, 92640), (4632, 92160), (5120, 83376), (5211, 81920), (5760, 74112), (5790, 73728), (6144, 69480), (6176, 69120), (6912, 61760), (6948, 61440), (7680, 55584), (7720, 55296), (8192, 52110), (8640, 49408), (8685, 49152), (9216, 46320), (9264, 46080), (10240, 41688), (10422, 40960), (11520, 37056), (11580, 36864), (12288, 34740), (12352, 34560), (13824, 30880), (13896, 30720), (15360, 27792), (15440, 27648), (16384, 26055), (17280, 24704), (17370, 24576), (18432, 23160), (18528, 23040), (20480, 20844)]