477872640

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{2963}}^1$

素因数の和:2999

約数の個数: 240

約数和(自身を含む): 1892075328

約数和(自身を除く): 1414202688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 2963, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 5926, 6720, 7680, 8064, 8889, 8960, 10080, 10752, 11520, 11852, 13440, 14815, 16128, 17778, 17920, 20160, 20741, 23040, 23704, 26667, 26880, 29630, 32256, 35556, 40320, 41482, 44445, 47408, 53334, 53760, 59260, 62223, 71112, 80640, 82964, 88890, 94816, 103705, 106668, 118520, 124446, 133335, 142224, 161280, 165928, 177780, 186669, 189632, 207410, 213336, 237040, 248892, 266670, 284448, 311115, 331856, 355560, 373338, 379264, 414820, 426672, 474080, 497784, 533340, 568896, 622230, 663712, 711120, 746676, 758528, 829640, 853344, 933345, 948160, 995568, 1066680, 1137792, 1244460, 1327424, 1422240, 1493352, 1517056, 1659280, 1706688, 1866690, 1896320, 1991136, 2133360, 2275584, 2488920, 2654848, 2844480, 2986704, 3318560, 3413376, 3733380, 3792640, 3982272, 4266720, 4551168, 4977840, 5309696, 5688960, 5973408, 6637120, 6826752, 7466760, 7585280, 7964544, 8533440, 9955680, 10619392, 11377920, 11946816, 13274240, 13653504, 14933520, 15929088, 17066880, 19911360, 22755840, 23893632, 26548480, 29867040, 31858176, 34133760, 39822720, 47787264, 53096960, 59734080, 68267520, 79645440, 95574528, 119468160, 159290880, 238936320, 477872640]

約数ペア:

[(1, 477872640), (2, 238936320), (3, 159290880), (4, 119468160), (5, 95574528), (6, 79645440), (7, 68267520), (8, 59734080), (9, 53096960), (10, 47787264), (12, 39822720), (14, 34133760), (15, 31858176), (16, 29867040), (18, 26548480), (20, 23893632), (21, 22755840), (24, 19911360), (28, 17066880), (30, 15929088), (32, 14933520), (35, 13653504), (36, 13274240), (40, 11946816), (42, 11377920), (45, 10619392), (48, 9955680), (56, 8533440), (60, 7964544), (63, 7585280), (64, 7466760), (70, 6826752), (72, 6637120), (80, 5973408), (84, 5688960), (90, 5309696), (96, 4977840), (105, 4551168), (112, 4266720), (120, 3982272), (126, 3792640), (128, 3733380), (140, 3413376), (144, 3318560), (160, 2986704), (168, 2844480), (180, 2654848), (192, 2488920), (210, 2275584), (224, 2133360), (240, 1991136), (252, 1896320), (256, 1866690), (280, 1706688), (288, 1659280), (315, 1517056), (320, 1493352), (336, 1422240), (360, 1327424), (384, 1244460), (420, 1137792), (448, 1066680), (480, 995568), (504, 948160), (512, 933345), (560, 853344), (576, 829640), (630, 758528), (640, 746676), (672, 711120), (720, 663712), (768, 622230), (840, 568896), (896, 533340), (960, 497784), (1008, 474080), (1120, 426672), (1152, 414820), (1260, 379264), (1280, 373338), (1344, 355560), (1440, 331856), (1536, 311115), (1680, 284448), (1792, 266670), (1920, 248892), (2016, 237040), (2240, 213336), (2304, 207410), (2520, 189632), (2560, 186669), (2688, 177780), (2880, 165928), (2963, 161280), (3360, 142224), (3584, 133335), (3840, 124446), (4032, 118520), (4480, 106668), (4608, 103705), (5040, 94816), (5376, 88890), (5760, 82964), (5926, 80640), (6720, 71112), (7680, 62223), (8064, 59260), (8889, 53760), (8960, 53334), (10080, 47408), (10752, 44445), (11520, 41482), (11852, 40320), (13440, 35556), (14815, 32256), (16128, 29630), (17778, 26880), (17920, 26667), (20160, 23704), (20741, 23040)]