2548654080

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{2963}}^1$

素因数の和:3004

約数の個数: 224

約数和(自身を含む): 9323368704

約数和(自身を除く): 6774714624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 2963, 3072, 3360, 3584, 3840, 4096, 4480, 5120, 5376, 5926, 6144, 6720, 7168, 7680, 8192, 8889, 8960, 10240, 10752, 11852, 12288, 13440, 14336, 14815, 15360, 17778, 17920, 20480, 20741, 21504, 23704, 24576, 26880, 28672, 29630, 30720, 35556, 35840, 40960, 41482, 43008, 44445, 47408, 53760, 57344, 59260, 61440, 62223, 71112, 71680, 82964, 86016, 88890, 94816, 103705, 107520, 118520, 122880, 124446, 142224, 143360, 165928, 172032, 177780, 189632, 207410, 215040, 237040, 248892, 284448, 286720, 311115, 331856, 355560, 379264, 414820, 430080, 474080, 497784, 568896, 622230, 663712, 711120, 758528, 829640, 860160, 948160, 995568, 1137792, 1244460, 1327424, 1422240, 1517056, 1659280, 1896320, 1991136, 2275584, 2488920, 2654848, 2844480, 3034112, 3318560, 3792640, 3982272, 4551168, 4977840, 5309696, 5688960, 6068224, 6637120, 7585280, 7964544, 9102336, 9955680, 10619392, 11377920, 12136448, 13274240, 15170560, 15929088, 18204672, 19911360, 21238784, 22755840, 24272896, 26548480, 30341120, 31858176, 36409344, 39822720, 42477568, 45511680, 53096960, 60682240, 63716352, 72818688, 79645440, 84955136, 91023360, 106193920, 121364480, 127432704, 159290880, 169910272, 182046720, 212387840, 254865408, 318581760, 364093440, 424775680, 509730816, 637163520, 849551360, 1274327040, 2548654080]

約数ペア:

[(1, 2548654080), (2, 1274327040), (3, 849551360), (4, 637163520), (5, 509730816), (6, 424775680), (7, 364093440), (8, 318581760), (10, 254865408), (12, 212387840), (14, 182046720), (15, 169910272), (16, 159290880), (20, 127432704), (21, 121364480), (24, 106193920), (28, 91023360), (30, 84955136), (32, 79645440), (35, 72818688), (40, 63716352), (42, 60682240), (48, 53096960), (56, 45511680), (60, 42477568), (64, 39822720), (70, 36409344), (80, 31858176), (84, 30341120), (96, 26548480), (105, 24272896), (112, 22755840), (120, 21238784), (128, 19911360), (140, 18204672), (160, 15929088), (168, 15170560), (192, 13274240), (210, 12136448), (224, 11377920), (240, 10619392), (256, 9955680), (280, 9102336), (320, 7964544), (336, 7585280), (384, 6637120), (420, 6068224), (448, 5688960), (480, 5309696), (512, 4977840), (560, 4551168), (640, 3982272), (672, 3792640), (768, 3318560), (840, 3034112), (896, 2844480), (960, 2654848), (1024, 2488920), (1120, 2275584), (1280, 1991136), (1344, 1896320), (1536, 1659280), (1680, 1517056), (1792, 1422240), (1920, 1327424), (2048, 1244460), (2240, 1137792), (2560, 995568), (2688, 948160), (2963, 860160), (3072, 829640), (3360, 758528), (3584, 711120), (3840, 663712), (4096, 622230), (4480, 568896), (5120, 497784), (5376, 474080), (5926, 430080), (6144, 414820), (6720, 379264), (7168, 355560), (7680, 331856), (8192, 311115), (8889, 286720), (8960, 284448), (10240, 248892), (10752, 237040), (11852, 215040), (12288, 207410), (13440, 189632), (14336, 177780), (14815, 172032), (15360, 165928), (17778, 143360), (17920, 142224), (20480, 124446), (20741, 122880), (21504, 118520), (23704, 107520), (24576, 103705), (26880, 94816), (28672, 88890), (29630, 86016), (30720, 82964), (35556, 71680), (35840, 71112), (40960, 62223), (41482, 61440), (43008, 59260), (44445, 57344), (47408, 53760)]