673090560

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{541}}^1$

素因数の和:581

約数の個数: 264

約数和(自身を含む): 2423091216

約数和(自身を除く): 1750000656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 541, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1082, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1623, 1728, 1920, 1944, 2160, 2164, 2304, 2430, 2560, 2592, 2705, 2880, 3072, 3240, 3246, 3456, 3840, 3888, 4320, 4328, 4608, 4860, 4869, 5120, 5184, 5410, 5760, 6480, 6492, 6912, 7680, 7776, 8115, 8640, 8656, 9216, 9720, 9738, 10368, 10820, 11520, 12960, 12984, 13824, 14607, 15360, 15552, 16230, 17280, 17312, 19440, 19476, 20736, 21640, 23040, 24345, 25920, 25968, 27648, 29214, 31104, 32460, 34560, 34624, 38880, 38952, 41472, 43280, 43821, 46080, 48690, 51840, 51936, 58428, 62208, 64920, 69120, 69248, 73035, 77760, 77904, 82944, 86560, 87642, 97380, 103680, 103872, 116856, 124416, 129840, 131463, 138240, 138496, 146070, 155520, 155808, 173120, 175284, 194760, 207360, 207744, 219105, 233712, 248832, 259680, 262926, 276992, 292140, 311040, 311616, 346240, 350568, 389520, 414720, 415488, 438210, 467424, 519360, 525852, 553984, 584280, 622080, 623232, 657315, 692480, 701136, 779040, 830976, 876420, 934848, 1038720, 1051704, 1168560, 1244160, 1246464, 1314630, 1384960, 1402272, 1558080, 1661952, 1752840, 1869696, 2077440, 2103408, 2337120, 2492928, 2629260, 2769920, 2804544, 3116160, 3505680, 3739392, 4154880, 4206816, 4674240, 4985856, 5258520, 5609088, 6232320, 7011360, 7478784, 8309760, 8413632, 9348480, 10517040, 11218176, 12464640, 14022720, 14957568, 16827264, 18696960, 21034080, 22436352, 24929280, 28045440, 33654528, 37393920, 42068160, 44872704, 56090880, 67309056, 74787840, 84136320, 112181760, 134618112, 168272640, 224363520, 336545280, 673090560]

約数ペア:

[(1, 673090560), (2, 336545280), (3, 224363520), (4, 168272640), (5, 134618112), (6, 112181760), (8, 84136320), (9, 74787840), (10, 67309056), (12, 56090880), (15, 44872704), (16, 42068160), (18, 37393920), (20, 33654528), (24, 28045440), (27, 24929280), (30, 22436352), (32, 21034080), (36, 18696960), (40, 16827264), (45, 14957568), (48, 14022720), (54, 12464640), (60, 11218176), (64, 10517040), (72, 9348480), (80, 8413632), (81, 8309760), (90, 7478784), (96, 7011360), (108, 6232320), (120, 5609088), (128, 5258520), (135, 4985856), (144, 4674240), (160, 4206816), (162, 4154880), (180, 3739392), (192, 3505680), (216, 3116160), (240, 2804544), (243, 2769920), (256, 2629260), (270, 2492928), (288, 2337120), (320, 2103408), (324, 2077440), (360, 1869696), (384, 1752840), (405, 1661952), (432, 1558080), (480, 1402272), (486, 1384960), (512, 1314630), (540, 1246464), (541, 1244160), (576, 1168560), (640, 1051704), (648, 1038720), (720, 934848), (768, 876420), (810, 830976), (864, 779040), (960, 701136), (972, 692480), (1024, 657315), (1080, 623232), (1082, 622080), (1152, 584280), (1215, 553984), (1280, 525852), (1296, 519360), (1440, 467424), (1536, 438210), (1620, 415488), (1623, 414720), (1728, 389520), (1920, 350568), (1944, 346240), (2160, 311616), (2164, 311040), (2304, 292140), (2430, 276992), (2560, 262926), (2592, 259680), (2705, 248832), (2880, 233712), (3072, 219105), (3240, 207744), (3246, 207360), (3456, 194760), (3840, 175284), (3888, 173120), (4320, 155808), (4328, 155520), (4608, 146070), (4860, 138496), (4869, 138240), (5120, 131463), (5184, 129840), (5410, 124416), (5760, 116856), (6480, 103872), (6492, 103680), (6912, 97380), (7680, 87642), (7776, 86560), (8115, 82944), (8640, 77904), (8656, 77760), (9216, 73035), (9720, 69248), (9738, 69120), (10368, 64920), (10820, 62208), (11520, 58428), (12960, 51936), (12984, 51840), (13824, 48690), (14607, 46080), (15360, 43821), (15552, 43280), (16230, 41472), (17280, 38952), (17312, 38880), (19440, 34624), (19476, 34560), (20736, 32460), (21640, 31104), (23040, 29214), (24345, 27648), (25920, 25968)]