622021120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 160

約数和(自身を含む): 1726103808

約数和(自身を除く): 1104082688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 128, 140, 160, 206, 224, 256, 280, 320, 337, 412, 448, 512, 515, 560, 640, 674, 721, 824, 896, 1030, 1120, 1280, 1348, 1442, 1648, 1685, 1792, 2060, 2240, 2359, 2560, 2696, 2884, 3296, 3370, 3584, 3605, 4120, 4480, 4718, 5392, 5768, 6592, 6740, 7210, 8240, 8960, 9436, 10784, 11536, 11795, 13184, 13480, 14420, 16480, 17920, 18872, 21568, 23072, 23590, 26368, 26960, 28840, 32960, 34711, 37744, 43136, 46144, 47180, 52736, 53920, 57680, 65920, 69422, 75488, 86272, 92288, 94360, 107840, 115360, 131840, 138844, 150976, 172544, 173555, 184576, 188720, 215680, 230720, 242977, 263680, 277688, 301952, 347110, 369152, 377440, 431360, 461440, 485954, 555376, 603904, 694220, 754880, 862720, 922880, 971908, 1110752, 1207808, 1214885, 1388440, 1509760, 1845760, 1943816, 2221504, 2429770, 2776880, 3019520, 3887632, 4443008, 4859540, 5553760, 6039040, 7775264, 8886016, 9719080, 11107520, 15550528, 17772032, 19438160, 22215040, 31101056, 38876320, 44430080, 62202112, 77752640, 88860160, 124404224, 155505280, 311010560, 622021120]

約数ペア:

[(1, 622021120), (2, 311010560), (4, 155505280), (5, 124404224), (7, 88860160), (8, 77752640), (10, 62202112), (14, 44430080), (16, 38876320), (20, 31101056), (28, 22215040), (32, 19438160), (35, 17772032), (40, 15550528), (56, 11107520), (64, 9719080), (70, 8886016), (80, 7775264), (103, 6039040), (112, 5553760), (128, 4859540), (140, 4443008), (160, 3887632), (206, 3019520), (224, 2776880), (256, 2429770), (280, 2221504), (320, 1943816), (337, 1845760), (412, 1509760), (448, 1388440), (512, 1214885), (515, 1207808), (560, 1110752), (640, 971908), (674, 922880), (721, 862720), (824, 754880), (896, 694220), (1030, 603904), (1120, 555376), (1280, 485954), (1348, 461440), (1442, 431360), (1648, 377440), (1685, 369152), (1792, 347110), (2060, 301952), (2240, 277688), (2359, 263680), (2560, 242977), (2696, 230720), (2884, 215680), (3296, 188720), (3370, 184576), (3584, 173555), (3605, 172544), (4120, 150976), (4480, 138844), (4718, 131840), (5392, 115360), (5768, 107840), (6592, 94360), (6740, 92288), (7210, 86272), (8240, 75488), (8960, 69422), (9436, 65920), (10784, 57680), (11536, 53920), (11795, 52736), (13184, 47180), (13480, 46144), (14420, 43136), (16480, 37744), (17920, 34711), (18872, 32960), (21568, 28840), (23072, 26960), (23590, 26368)]