1880309760

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1136

約数の個数: 240

約数和(自身を含む): 6882642816

約数和(自身を除く): 5002333056

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, 1093, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2186, 2240, 2560, 2688, 3072, 3279, 3360, 3584, 3840, 4096, 4372, 4480, 5120, 5376, 5465, 6144, 6558, 6720, 7168, 7651, 7680, 8192, 8744, 8960, 10240, 10752, 10930, 12288, 13116, 13440, 14336, 15302, 15360, 16384, 16395, 17488, 17920, 20480, 21504, 21860, 22953, 24576, 26232, 26880, 28672, 30604, 30720, 32790, 34976, 35840, 38255, 40960, 43008, 43720, 45906, 49152, 52464, 53760, 57344, 61208, 61440, 65580, 69952, 71680, 76510, 81920, 86016, 87440, 91812, 104928, 107520, 114688, 114765, 122416, 122880, 131160, 139904, 143360, 153020, 172032, 174880, 183624, 209856, 215040, 229530, 244832, 245760, 262320, 279808, 286720, 306040, 344064, 349760, 367248, 419712, 430080, 459060, 489664, 524640, 559616, 573440, 612080, 699520, 734496, 839424, 860160, 918120, 979328, 1049280, 1119232, 1224160, 1399040, 1468992, 1678848, 1720320, 1836240, 1958656, 2098560, 2238464, 2448320, 2798080, 2937984, 3357696, 3672480, 3917312, 4197120, 4476928, 4896640, 5596160, 5875968, 6715392, 7344960, 7834624, 8394240, 8953856, 9793280, 11192320, 11751936, 13430784, 14689920, 15669248, 16788480, 17907712, 19586560, 22384640, 23503872, 26861568, 29379840, 31338496, 33576960, 39173120, 44769280, 47007744, 53723136, 58759680, 62676992, 67153920, 78346240, 89538560, 94015488, 117519360, 125353984, 134307840, 156692480, 188030976, 235038720, 268615680, 313384960, 376061952, 470077440, 626769920, 940154880, 1880309760]

約数ペア:

[(1, 1880309760), (2, 940154880), (3, 626769920), (4, 470077440), (5, 376061952), (6, 313384960), (7, 268615680), (8, 235038720), (10, 188030976), (12, 156692480), (14, 134307840), (15, 125353984), (16, 117519360), (20, 94015488), (21, 89538560), (24, 78346240), (28, 67153920), (30, 62676992), (32, 58759680), (35, 53723136), (40, 47007744), (42, 44769280), (48, 39173120), (56, 33576960), (60, 31338496), (64, 29379840), (70, 26861568), (80, 23503872), (84, 22384640), (96, 19586560), (105, 17907712), (112, 16788480), (120, 15669248), (128, 14689920), (140, 13430784), (160, 11751936), (168, 11192320), (192, 9793280), (210, 8953856), (224, 8394240), (240, 7834624), (256, 7344960), (280, 6715392), (320, 5875968), (336, 5596160), (384, 4896640), (420, 4476928), (448, 4197120), (480, 3917312), (512, 3672480), (560, 3357696), (640, 2937984), (672, 2798080), (768, 2448320), (840, 2238464), (896, 2098560), (960, 1958656), (1024, 1836240), (1093, 1720320), (1120, 1678848), (1280, 1468992), (1344, 1399040), (1536, 1224160), (1680, 1119232), (1792, 1049280), (1920, 979328), (2048, 918120), (2186, 860160), (2240, 839424), (2560, 734496), (2688, 699520), (3072, 612080), (3279, 573440), (3360, 559616), (3584, 524640), (3840, 489664), (4096, 459060), (4372, 430080), (4480, 419712), (5120, 367248), (5376, 349760), (5465, 344064), (6144, 306040), (6558, 286720), (6720, 279808), (7168, 262320), (7651, 245760), (7680, 244832), (8192, 229530), (8744, 215040), (8960, 209856), (10240, 183624), (10752, 174880), (10930, 172032), (12288, 153020), (13116, 143360), (13440, 139904), (14336, 131160), (15302, 122880), (15360, 122416), (16384, 114765), (16395, 114688), (17488, 107520), (17920, 104928), (20480, 91812), (21504, 87440), (21860, 86016), (22953, 81920), (24576, 76510), (26232, 71680), (26880, 69952), (28672, 65580), (30604, 61440), (30720, 61208), (32790, 57344), (34976, 53760), (35840, 52464), (38255, 49152), (40960, 45906), (43008, 43720)]