419374080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 264

約数和(自身を含む): 1532793600

約数和(自身を除く): 1113419520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 479, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 958, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1437, 1440, 1520, 1536, 1710, 1824, 1916, 1920, 2280, 2304, 2395, 2432, 2560, 2736, 2874, 2880, 3040, 3072, 3420, 3648, 3832, 3840, 4311, 4560, 4608, 4790, 4864, 5120, 5472, 5748, 5760, 6080, 6840, 7185, 7296, 7664, 7680, 8622, 9101, 9120, 9216, 9580, 9728, 10944, 11496, 11520, 12160, 13680, 14370, 14592, 15328, 15360, 17244, 18202, 18240, 19160, 19456, 21555, 21888, 22992, 23040, 24320, 27303, 27360, 28740, 29184, 30656, 34488, 36404, 36480, 38320, 43110, 43776, 45505, 45984, 46080, 48640, 54606, 54720, 57480, 58368, 61312, 68976, 72808, 72960, 76640, 81909, 86220, 87552, 91010, 91968, 97280, 109212, 109440, 114960, 122624, 136515, 137952, 145616, 145920, 153280, 163818, 172440, 175104, 182020, 183936, 218424, 218880, 229920, 245248, 273030, 275904, 291232, 291840, 306560, 327636, 344880, 364040, 367872, 409545, 436848, 437760, 459840, 490496, 546060, 551808, 582464, 613120, 655272, 689760, 728080, 735744, 819090, 873696, 875520, 919680, 1092120, 1103616, 1164928, 1226240, 1310544, 1379520, 1456160, 1471488, 1638180, 1747392, 1839360, 2184240, 2207232, 2329856, 2452480, 2621088, 2759040, 2912320, 3276360, 3494784, 3678720, 4368480, 4414464, 4659712, 5242176, 5518080, 5824640, 6552720, 6989568, 7357440, 8736960, 9319424, 10484352, 11036160, 11649280, 13105440, 13979136, 17473920, 20968704, 22072320, 23298560, 26210880, 27958272, 34947840, 41937408, 46597120, 52421760, 69895680, 83874816, 104843520, 139791360, 209687040, 419374080]

約数ペア:

[(1, 419374080), (2, 209687040), (3, 139791360), (4, 104843520), (5, 83874816), (6, 69895680), (8, 52421760), (9, 46597120), (10, 41937408), (12, 34947840), (15, 27958272), (16, 26210880), (18, 23298560), (19, 22072320), (20, 20968704), (24, 17473920), (30, 13979136), (32, 13105440), (36, 11649280), (38, 11036160), (40, 10484352), (45, 9319424), (48, 8736960), (57, 7357440), (60, 6989568), (64, 6552720), (72, 5824640), (76, 5518080), (80, 5242176), (90, 4659712), (95, 4414464), (96, 4368480), (114, 3678720), (120, 3494784), (128, 3276360), (144, 2912320), (152, 2759040), (160, 2621088), (171, 2452480), (180, 2329856), (190, 2207232), (192, 2184240), (228, 1839360), (240, 1747392), (256, 1638180), (285, 1471488), (288, 1456160), (304, 1379520), (320, 1310544), (342, 1226240), (360, 1164928), (380, 1103616), (384, 1092120), (456, 919680), (479, 875520), (480, 873696), (512, 819090), (570, 735744), (576, 728080), (608, 689760), (640, 655272), (684, 613120), (720, 582464), (760, 551808), (768, 546060), (855, 490496), (912, 459840), (958, 437760), (960, 436848), (1024, 409545), (1140, 367872), (1152, 364040), (1216, 344880), (1280, 327636), (1368, 306560), (1437, 291840), (1440, 291232), (1520, 275904), (1536, 273030), (1710, 245248), (1824, 229920), (1916, 218880), (1920, 218424), (2280, 183936), (2304, 182020), (2395, 175104), (2432, 172440), (2560, 163818), (2736, 153280), (2874, 145920), (2880, 145616), (3040, 137952), (3072, 136515), (3420, 122624), (3648, 114960), (3832, 109440), (3840, 109212), (4311, 97280), (4560, 91968), (4608, 91010), (4790, 87552), (4864, 86220), (5120, 81909), (5472, 76640), (5748, 72960), (5760, 72808), (6080, 68976), (6840, 61312), (7185, 58368), (7296, 57480), (7664, 54720), (7680, 54606), (8622, 48640), (9101, 46080), (9120, 45984), (9216, 45505), (9580, 43776), (9728, 43110), (10944, 38320), (11496, 36480), (11520, 36404), (12160, 34488), (13680, 30656), (14370, 29184), (14592, 28740), (15328, 27360), (15360, 27303), (17244, 24320), (18202, 23040), (18240, 22992), (19160, 21888), (19456, 21555)]