2150426880

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{2963}}^1$

素因数の和:3003

約数の個数: 360

約数和(自身を含む): 8796820032

約数和(自身を除く): 6646393152

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2592, 2688, 2835, 2880, 2963, 3024, 3240, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 4536, 5040, 5184, 5376, 5670, 5760, 5926, 6048, 6480, 6720, 6912, 7560, 8064, 8640, 8889, 8960, 9072, 10080, 10368, 11340, 11520, 11852, 12096, 12960, 13440, 14815, 15120, 16128, 17280, 17778, 18144, 20160, 20736, 20741, 22680, 23704, 24192, 25920, 26667, 26880, 29630, 30240, 34560, 35556, 36288, 40320, 41482, 44445, 45360, 47408, 48384, 51840, 53334, 59260, 60480, 62223, 71112, 72576, 80001, 80640, 82964, 88890, 90720, 94816, 103680, 103705, 106668, 118520, 120960, 124446, 133335, 142224, 145152, 160002, 165928, 177780, 181440, 186669, 189632, 207410, 213336, 237040, 240003, 241920, 248892, 266670, 284448, 311115, 320004, 331856, 355560, 362880, 373338, 379264, 400005, 414820, 426672, 474080, 480006, 497784, 533340, 560007, 568896, 622230, 640008, 663712, 711120, 725760, 746676, 758528, 800010, 829640, 853344, 933345, 948160, 960012, 995568, 1066680, 1120014, 1137792, 1200015, 1244460, 1280016, 1327424, 1422240, 1493352, 1600020, 1659280, 1680021, 1706688, 1866690, 1896320, 1920024, 1991136, 2133360, 2240028, 2275584, 2400030, 2488920, 2560032, 2654848, 2800035, 2844480, 2986704, 3200040, 3318560, 3360042, 3413376, 3733380, 3792640, 3840048, 3982272, 4266720, 4480056, 4800060, 4977840, 5120064, 5309696, 5600070, 5688960, 5973408, 6400080, 6637120, 6720084, 6826752, 7466760, 7680096, 7964544, 8400105, 8533440, 8960112, 9600120, 9955680, 10240128, 11200140, 11377920, 11946816, 12800160, 13274240, 13440168, 14933520, 15360192, 15929088, 16800210, 17066880, 17920224, 19200240, 19911360, 20480256, 22400280, 23893632, 25600320, 26548480, 26880336, 29867040, 30720384, 33600420, 34133760, 35840448, 38400480, 39822720, 44800560, 47787264, 51200640, 53760672, 59734080, 61440768, 67200840, 71680896, 76800960, 79645440, 89601120, 102401280, 107521344, 119468160, 134401680, 143361792, 153601920, 179202240, 215042688, 238936320, 268803360, 307203840, 358404480, 430085376, 537606720, 716808960, 1075213440, 2150426880]

約数ペア:

[(1, 2150426880), (2, 1075213440), (3, 716808960), (4, 537606720), (5, 430085376), (6, 358404480), (7, 307203840), (8, 268803360), (9, 238936320), (10, 215042688), (12, 179202240), (14, 153601920), (15, 143361792), (16, 134401680), (18, 119468160), (20, 107521344), (21, 102401280), (24, 89601120), (27, 79645440), (28, 76800960), (30, 71680896), (32, 67200840), (35, 61440768), (36, 59734080), (40, 53760672), (42, 51200640), (45, 47787264), (48, 44800560), (54, 39822720), (56, 38400480), (60, 35840448), (63, 34133760), (64, 33600420), (70, 30720384), (72, 29867040), (80, 26880336), (81, 26548480), (84, 25600320), (90, 23893632), (96, 22400280), (105, 20480256), (108, 19911360), (112, 19200240), (120, 17920224), (126, 17066880), (128, 16800210), (135, 15929088), (140, 15360192), (144, 14933520), (160, 13440168), (162, 13274240), (168, 12800160), (180, 11946816), (189, 11377920), (192, 11200140), (210, 10240128), (216, 9955680), (224, 9600120), (240, 8960112), (252, 8533440), (256, 8400105), (270, 7964544), (280, 7680096), (288, 7466760), (315, 6826752), (320, 6720084), (324, 6637120), (336, 6400080), (360, 5973408), (378, 5688960), (384, 5600070), (405, 5309696), (420, 5120064), (432, 4977840), (448, 4800060), (480, 4480056), (504, 4266720), (540, 3982272), (560, 3840048), (567, 3792640), (576, 3733380), (630, 3413376), (640, 3360042), (648, 3318560), (672, 3200040), (720, 2986704), (756, 2844480), (768, 2800035), (810, 2654848), (840, 2560032), (864, 2488920), (896, 2400030), (945, 2275584), (960, 2240028), (1008, 2133360), (1080, 1991136), (1120, 1920024), (1134, 1896320), (1152, 1866690), (1260, 1706688), (1280, 1680021), (1296, 1659280), (1344, 1600020), (1440, 1493352), (1512, 1422240), (1620, 1327424), (1680, 1280016), (1728, 1244460), (1792, 1200015), (1890, 1137792), (1920, 1120014), (2016, 1066680), (2160, 995568), (2240, 960012), (2268, 948160), (2304, 933345), (2520, 853344), (2592, 829640), (2688, 800010), (2835, 758528), (2880, 746676), (2963, 725760), (3024, 711120), (3240, 663712), (3360, 640008), (3456, 622230), (3780, 568896), (3840, 560007), (4032, 533340), (4320, 497784), (4480, 480006), (4536, 474080), (5040, 426672), (5184, 414820), (5376, 400005), (5670, 379264), (5760, 373338), (5926, 362880), (6048, 355560), (6480, 331856), (6720, 320004), (6912, 311115), (7560, 284448), (8064, 266670), (8640, 248892), (8889, 241920), (8960, 240003), (9072, 237040), (10080, 213336), (10368, 207410), (11340, 189632), (11520, 186669), (11852, 181440), (12096, 177780), (12960, 165928), (13440, 160002), (14815, 145152), (15120, 142224), (16128, 133335), (17280, 124446), (17778, 120960), (18144, 118520), (20160, 106668), (20736, 103705), (20741, 103680), (22680, 94816), (23704, 90720), (24192, 88890), (25920, 82964), (26667, 80640), (26880, 80001), (29630, 72576), (30240, 71112), (34560, 62223), (35556, 60480), (36288, 59260), (40320, 53334), (41482, 51840), (44445, 48384), (45360, 47408)]