2031037.00000000

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 176

約数和(自身を含む): 129697920

約数和(自身を除く): 86725760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 109, 110, 112, 128, 140, 154, 160, 176, 218, 220, 224, 256, 280, 308, 320, 352, 385, 436, 440, 448, 512, 545, 560, 616, 640, 704, 763, 770, 872, 880, 896, 1024, 1090, 1120, 1199, 1232, 1280, 1408, 1526, 1540, 1744, 1760, 1792, 2180, 2240, 2398, 2464, 2560, 2816, 3052, 3080, 3488, 3520, 3584, 3815, 4360, 4480, 4796, 4928, 5120, 5632, 5995, 6104, 6160, 6976, 7040, 7168, 7630, 8393, 8720, 8960, 9592, 9856, 11264, 11990, 12208, 12320, 13952, 14080, 15260, 16786, 17440, 17920, 19184, 19712, 23980, 24416, 24640, 27904, 28160, 30520, 33572, 34880, 35840, 38368, 39424, 41965, 47960, 48832, 49280, 55808, 56320, 61040, 67144, 69760, 76736, 78848, 83930, 95920, 97664, 98560, 111616, 122080, 134288, 139520, 153472, 167860, 191840, 195328, 197120, 244160, 268576, 279040, 306944, 335720, 383680, 390656, 394240, 488320, 537152, 558080, 613888, 671440, 767360, 781312, 976640, 1074304, 1227776, 1342880, 1534720, 1953280, 2148608, 2685760, 3069440, 3906560, 4297216, 5371520, 6138880, 8594432, 10743040, 21486080, 42972160]

約数ペア:

[(1, 42972160), (2, 21486080), (4, 10743040), (5, 8594432), (7, 6138880), (8, 5371520), (10, 4297216), (11, 3906560), (14, 3069440), (16, 2685760), (20, 2148608), (22, 1953280), (28, 1534720), (32, 1342880), (35, 1227776), (40, 1074304), (44, 976640), (55, 781312), (56, 767360), (64, 671440), (70, 613888), (77, 558080), (80, 537152), (88, 488320), (109, 394240), (110, 390656), (112, 383680), (128, 335720), (140, 306944), (154, 279040), (160, 268576), (176, 244160), (218, 197120), (220, 195328), (224, 191840), (256, 167860), (280, 153472), (308, 139520), (320, 134288), (352, 122080), (385, 111616), (436, 98560), (440, 97664), (448, 95920), (512, 83930), (545, 78848), (560, 76736), (616, 69760), (640, 67144), (704, 61040), (763, 56320), (770, 55808), (872, 49280), (880, 48832), (896, 47960), (1024, 41965), (1090, 39424), (1120, 38368), (1199, 35840), (1232, 34880), (1280, 33572), (1408, 30520), (1526, 28160), (1540, 27904), (1744, 24640), (1760, 24416), (1792, 23980), (2180, 19712), (2240, 19184), (2398, 17920), (2464, 17440), (2560, 16786), (2816, 15260), (3052, 14080), (3080, 13952), (3488, 12320), (3520, 12208), (3584, 11990), (3815, 11264), (4360, 9856), (4480, 9592), (4796, 8960), (4928, 8720), (5120, 8393), (5632, 7630), (5995, 7168), (6104, 7040), (6160, 6976)]