2907069440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:834

約数の個数: 176

約数和(自身を含む): 7725279744

約数和(自身を除く): 4818210304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 128, 142, 160, 176, 220, 256, 284, 320, 352, 355, 440, 512, 568, 640, 704, 710, 727, 781, 880, 1024, 1136, 1280, 1408, 1420, 1454, 1562, 1760, 2272, 2560, 2816, 2840, 2908, 3124, 3520, 3635, 3905, 4544, 5120, 5632, 5680, 5816, 6248, 7040, 7270, 7810, 7997, 9088, 11264, 11360, 11632, 12496, 14080, 14540, 15620, 15994, 18176, 22720, 23264, 24992, 28160, 29080, 31240, 31988, 36352, 39985, 45440, 46528, 49984, 51617, 56320, 58160, 62480, 63976, 72704, 79970, 90880, 93056, 99968, 103234, 116320, 124960, 127952, 159940, 181760, 186112, 199936, 206468, 232640, 249920, 255904, 258085, 319880, 363520, 372224, 399872, 412936, 465280, 499840, 511808, 516170, 567787, 639760, 744448, 799744, 825872, 930560, 999680, 1023616, 1032340, 1135574, 1279520, 1651744, 1861120, 1999360, 2047232, 2064680, 2271148, 2559040, 2838935, 3303488, 3722240, 3998720, 4094464, 4129360, 4542296, 5118080, 5677870, 6606976, 8188928, 8258720, 9084592, 10236160, 11355740, 13213952, 16517440, 18169184, 20472320, 22711480, 26427904, 33034880, 36338368, 40944640, 45422960, 52855808, 66069760, 72676736, 90845920, 132139520, 145353472, 181691840, 264279040, 290706944, 363383680, 581413888, 726767360, 1453534720, 2907069440]

約数ペア:

[(1, 2907069440), (2, 1453534720), (4, 726767360), (5, 581413888), (8, 363383680), (10, 290706944), (11, 264279040), (16, 181691840), (20, 145353472), (22, 132139520), (32, 90845920), (40, 72676736), (44, 66069760), (55, 52855808), (64, 45422960), (71, 40944640), (80, 36338368), (88, 33034880), (110, 26427904), (128, 22711480), (142, 20472320), (160, 18169184), (176, 16517440), (220, 13213952), (256, 11355740), (284, 10236160), (320, 9084592), (352, 8258720), (355, 8188928), (440, 6606976), (512, 5677870), (568, 5118080), (640, 4542296), (704, 4129360), (710, 4094464), (727, 3998720), (781, 3722240), (880, 3303488), (1024, 2838935), (1136, 2559040), (1280, 2271148), (1408, 2064680), (1420, 2047232), (1454, 1999360), (1562, 1861120), (1760, 1651744), (2272, 1279520), (2560, 1135574), (2816, 1032340), (2840, 1023616), (2908, 999680), (3124, 930560), (3520, 825872), (3635, 799744), (3905, 744448), (4544, 639760), (5120, 567787), (5632, 516170), (5680, 511808), (5816, 499840), (6248, 465280), (7040, 412936), (7270, 399872), (7810, 372224), (7997, 363520), (9088, 319880), (11264, 258085), (11360, 255904), (11632, 249920), (12496, 232640), (14080, 206468), (14540, 199936), (15620, 186112), (15994, 181760), (18176, 159940), (22720, 127952), (23264, 124960), (24992, 116320), (28160, 103234), (29080, 99968), (31240, 93056), (31988, 90880), (36352, 79970), (39985, 72704), (45440, 63976), (46528, 62480), (49984, 58160), (51617, 56320)]