26210880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 168

約数和(自身を含む): 95097600

約数和(自身を除く): 68886720

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, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 479, 480, 570, 576, 608, 684, 720, 760, 855, 912, 958, 960, 1140, 1216, 1368, 1437, 1440, 1520, 1710, 1824, 1916, 2280, 2395, 2736, 2874, 2880, 3040, 3420, 3648, 3832, 4311, 4560, 4790, 5472, 5748, 6080, 6840, 7185, 7664, 8622, 9101, 9120, 9580, 10944, 11496, 13680, 14370, 15328, 17244, 18202, 18240, 19160, 21555, 22992, 27303, 27360, 28740, 30656, 34488, 36404, 38320, 43110, 45505, 45984, 54606, 54720, 57480, 68976, 72808, 76640, 81909, 86220, 91010, 91968, 109212, 114960, 136515, 137952, 145616, 153280, 163818, 172440, 182020, 218424, 229920, 273030, 275904, 291232, 327636, 344880, 364040, 409545, 436848, 459840, 546060, 582464, 655272, 689760, 728080, 819090, 873696, 1092120, 1310544, 1379520, 1456160, 1638180, 1747392, 2184240, 2621088, 2912320, 3276360, 4368480, 5242176, 6552720, 8736960, 13105440, 26210880]

約数ペア:

[(1, 26210880), (2, 13105440), (3, 8736960), (4, 6552720), (5, 5242176), (6, 4368480), (8, 3276360), (9, 2912320), (10, 2621088), (12, 2184240), (15, 1747392), (16, 1638180), (18, 1456160), (19, 1379520), (20, 1310544), (24, 1092120), (30, 873696), (32, 819090), (36, 728080), (38, 689760), (40, 655272), (45, 582464), (48, 546060), (57, 459840), (60, 436848), (64, 409545), (72, 364040), (76, 344880), (80, 327636), (90, 291232), (95, 275904), (96, 273030), (114, 229920), (120, 218424), (144, 182020), (152, 172440), (160, 163818), (171, 153280), (180, 145616), (190, 137952), (192, 136515), (228, 114960), (240, 109212), (285, 91968), (288, 91010), (304, 86220), (320, 81909), (342, 76640), (360, 72808), (380, 68976), (456, 57480), (479, 54720), (480, 54606), (570, 45984), (576, 45505), (608, 43110), (684, 38320), (720, 36404), (760, 34488), (855, 30656), (912, 28740), (958, 27360), (960, 27303), (1140, 22992), (1216, 21555), (1368, 19160), (1437, 18240), (1440, 18202), (1520, 17244), (1710, 15328), (1824, 14370), (1916, 13680), (2280, 11496), (2395, 10944), (2736, 9580), (2874, 9120), (2880, 9101), (3040, 8622), (3420, 7664), (3648, 7185), (3832, 6840), (4311, 6080), (4560, 5748), (4790, 5472)]