1404351360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{509}}^1$

素因数の和:1013

約数の個数: 192

約数和(自身を含む): 4869072000

約数和(自身を除く): 3464720640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 479, 480, 509, 576, 640, 720, 958, 960, 1018, 1152, 1437, 1440, 1527, 1916, 1920, 2036, 2395, 2545, 2874, 2880, 3054, 3832, 4072, 4311, 4581, 4790, 5090, 5748, 5760, 6108, 7185, 7635, 7664, 8144, 8622, 9162, 9580, 10180, 11496, 12216, 14370, 15270, 15328, 16288, 17244, 18324, 19160, 20360, 21555, 22905, 22992, 24432, 28740, 30540, 30656, 32576, 34488, 36648, 38320, 40720, 43110, 45810, 45984, 48864, 57480, 61080, 61312, 65152, 68976, 73296, 76640, 81440, 86220, 91620, 91968, 97728, 114960, 122160, 137952, 146592, 153280, 162880, 172440, 183240, 183936, 195456, 229920, 243811, 244320, 275904, 293184, 306560, 325760, 344880, 366480, 459840, 487622, 488640, 551808, 586368, 689760, 731433, 732960, 919680, 975244, 977280, 1219055, 1379520, 1462866, 1465920, 1950488, 2194299, 2438110, 2759040, 2925732, 2931840, 3657165, 3900976, 4388598, 4876220, 5851464, 7314330, 7801952, 8777196, 9752440, 10971495, 11702928, 14628660, 15603904, 17554392, 19504880, 21942990, 23405856, 29257320, 31207808, 35108784, 39009760, 43885980, 46811712, 58514640, 70217568, 78019520, 87771960, 93623424, 117029280, 140435136, 156039040, 175543920, 234058560, 280870272, 351087840, 468117120, 702175680, 1404351360]

約数ペア:

[(1, 1404351360), (2, 702175680), (3, 468117120), (4, 351087840), (5, 280870272), (6, 234058560), (8, 175543920), (9, 156039040), (10, 140435136), (12, 117029280), (15, 93623424), (16, 87771960), (18, 78019520), (20, 70217568), (24, 58514640), (30, 46811712), (32, 43885980), (36, 39009760), (40, 35108784), (45, 31207808), (48, 29257320), (60, 23405856), (64, 21942990), (72, 19504880), (80, 17554392), (90, 15603904), (96, 14628660), (120, 11702928), (128, 10971495), (144, 9752440), (160, 8777196), (180, 7801952), (192, 7314330), (240, 5851464), (288, 4876220), (320, 4388598), (360, 3900976), (384, 3657165), (479, 2931840), (480, 2925732), (509, 2759040), (576, 2438110), (640, 2194299), (720, 1950488), (958, 1465920), (960, 1462866), (1018, 1379520), (1152, 1219055), (1437, 977280), (1440, 975244), (1527, 919680), (1916, 732960), (1920, 731433), (2036, 689760), (2395, 586368), (2545, 551808), (2874, 488640), (2880, 487622), (3054, 459840), (3832, 366480), (4072, 344880), (4311, 325760), (4581, 306560), (4790, 293184), (5090, 275904), (5748, 244320), (5760, 243811), (6108, 229920), (7185, 195456), (7635, 183936), (7664, 183240), (8144, 172440), (8622, 162880), (9162, 153280), (9580, 146592), (10180, 137952), (11496, 122160), (12216, 114960), (14370, 97728), (15270, 91968), (15328, 91620), (16288, 86220), (17244, 81440), (18324, 76640), (19160, 73296), (20360, 68976), (21555, 65152), (22905, 61312), (22992, 61080), (24432, 57480), (28740, 48864), (30540, 45984), (30656, 45810), (32576, 43110), (34488, 40720), (36648, 38320)]