7521239040

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1140

約数の個数: 272

約数和(自身を含む): 27531201408

約数和(自身を除く): 20009962368

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, 32768, 32790, 34976, 35840, 38255, 40960, 43008, 43720, 45906, 49152, 52464, 53760, 57344, 61208, 61440, 65536, 65580, 69952, 71680, 76510, 81920, 86016, 87440, 91812, 98304, 104928, 107520, 114688, 114765, 122416, 122880, 131160, 139904, 143360, 153020, 163840, 172032, 174880, 183624, 196608, 209856, 215040, 229376, 229530, 244832, 245760, 262320, 279808, 286720, 306040, 327680, 344064, 349760, 367248, 419712, 430080, 458752, 459060, 489664, 491520, 524640, 559616, 573440, 612080, 688128, 699520, 734496, 839424, 860160, 918120, 979328, 983040, 1049280, 1119232, 1146880, 1224160, 1376256, 1399040, 1468992, 1678848, 1720320, 1836240, 1958656, 2098560, 2238464, 2293760, 2448320, 2798080, 2937984, 3357696, 3440640, 3672480, 3917312, 4197120, 4476928, 4896640, 5596160, 5875968, 6715392, 6881280, 7344960, 7834624, 8394240, 8953856, 9793280, 11192320, 11751936, 13430784, 14689920, 15669248, 16788480, 17907712, 19586560, 22384640, 23503872, 26861568, 29379840, 31338496, 33576960, 35815424, 39173120, 44769280, 47007744, 53723136, 58759680, 62676992, 67153920, 71630848, 78346240, 89538560, 94015488, 107446272, 117519360, 125353984, 134307840, 156692480, 179077120, 188030976, 214892544, 235038720, 250707968, 268615680, 313384960, 358154240, 376061952, 470077440, 501415936, 537231360, 626769920, 752123904, 940154880, 1074462720, 1253539840, 1504247808, 1880309760, 2507079680, 3760619520, 7521239040]

約数ペア:

[(1, 7521239040), (2, 3760619520), (3, 2507079680), (4, 1880309760), (5, 1504247808), (6, 1253539840), (7, 1074462720), (8, 940154880), (10, 752123904), (12, 626769920), (14, 537231360), (15, 501415936), (16, 470077440), (20, 376061952), (21, 358154240), (24, 313384960), (28, 268615680), (30, 250707968), (32, 235038720), (35, 214892544), (40, 188030976), (42, 179077120), (48, 156692480), (56, 134307840), (60, 125353984), (64, 117519360), (70, 107446272), (80, 94015488), (84, 89538560), (96, 78346240), (105, 71630848), (112, 67153920), (120, 62676992), (128, 58759680), (140, 53723136), (160, 47007744), (168, 44769280), (192, 39173120), (210, 35815424), (224, 33576960), (240, 31338496), (256, 29379840), (280, 26861568), (320, 23503872), (336, 22384640), (384, 19586560), (420, 17907712), (448, 16788480), (480, 15669248), (512, 14689920), (560, 13430784), (640, 11751936), (672, 11192320), (768, 9793280), (840, 8953856), (896, 8394240), (960, 7834624), (1024, 7344960), (1093, 6881280), (1120, 6715392), (1280, 5875968), (1344, 5596160), (1536, 4896640), (1680, 4476928), (1792, 4197120), (1920, 3917312), (2048, 3672480), (2186, 3440640), (2240, 3357696), (2560, 2937984), (2688, 2798080), (3072, 2448320), (3279, 2293760), (3360, 2238464), (3584, 2098560), (3840, 1958656), (4096, 1836240), (4372, 1720320), (4480, 1678848), (5120, 1468992), (5376, 1399040), (5465, 1376256), (6144, 1224160), (6558, 1146880), (6720, 1119232), (7168, 1049280), (7651, 983040), (7680, 979328), (8192, 918120), (8744, 860160), (8960, 839424), (10240, 734496), (10752, 699520), (10930, 688128), (12288, 612080), (13116, 573440), (13440, 559616), (14336, 524640), (15302, 491520), (15360, 489664), (16384, 459060), (16395, 458752), (17488, 430080), (17920, 419712), (20480, 367248), (21504, 349760), (21860, 344064), (22953, 327680), (24576, 306040), (26232, 286720), (26880, 279808), (28672, 262320), (30604, 245760), (30720, 244832), (32768, 229530), (32790, 229376), (34976, 215040), (35840, 209856), (38255, 196608), (40960, 183624), (43008, 174880), (43720, 172032), (45906, 163840), (49152, 153020), (52464, 143360), (53760, 139904), (57344, 131160), (61208, 122880), (61440, 122416), (65536, 114765), (65580, 114688), (69952, 107520), (71680, 104928), (76510, 98304), (81920, 91812), (86016, 87440)]