1520557056

素因数分解:

$2^{10}\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1351

約数の個数: 176

約数和(自身を含む): 4611481600

約数和(自身を除く): 3090924544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 432, 512, 516, 576, 688, 768, 774, 864, 1024, 1032, 1152, 1161, 1279, 1376, 1536, 1548, 1728, 2064, 2304, 2322, 2558, 2752, 3072, 3096, 3456, 3837, 4128, 4608, 4644, 5116, 5504, 6192, 6912, 7674, 8256, 9216, 9288, 10232, 11008, 11511, 12384, 13824, 15348, 16512, 18576, 20464, 22016, 23022, 24768, 27648, 30696, 33024, 34533, 37152, 40928, 44032, 46044, 49536, 54997, 61392, 66048, 69066, 74304, 81856, 92088, 99072, 109994, 122784, 132096, 138132, 148608, 163712, 164991, 184176, 198144, 219988, 245568, 276264, 297216, 327424, 329982, 368352, 396288, 439976, 491136, 494973, 552528, 594432, 654848, 659964, 736704, 879952, 982272, 989946, 1105056, 1188864, 1309696, 1319928, 1473408, 1484919, 1759904, 1964544, 1979892, 2210112, 2639856, 2946816, 2969838, 3519808, 3929088, 3959784, 4420224, 5279712, 5893632, 5939676, 7039616, 7919568, 8840448, 10559424, 11787264, 11879352, 14079232, 15839136, 17680896, 21118848, 23758704, 28158464, 31678272, 35361792, 42237696, 47517408, 56316928, 63356544, 84475392, 95034816, 126713088, 168950784, 190069632, 253426176, 380139264, 506852352, 760278528, 1520557056]

約数ペア:

[(1, 1520557056), (2, 760278528), (3, 506852352), (4, 380139264), (6, 253426176), (8, 190069632), (9, 168950784), (12, 126713088), (16, 95034816), (18, 84475392), (24, 63356544), (27, 56316928), (32, 47517408), (36, 42237696), (43, 35361792), (48, 31678272), (54, 28158464), (64, 23758704), (72, 21118848), (86, 17680896), (96, 15839136), (108, 14079232), (128, 11879352), (129, 11787264), (144, 10559424), (172, 8840448), (192, 7919568), (216, 7039616), (256, 5939676), (258, 5893632), (288, 5279712), (344, 4420224), (384, 3959784), (387, 3929088), (432, 3519808), (512, 2969838), (516, 2946816), (576, 2639856), (688, 2210112), (768, 1979892), (774, 1964544), (864, 1759904), (1024, 1484919), (1032, 1473408), (1152, 1319928), (1161, 1309696), (1279, 1188864), (1376, 1105056), (1536, 989946), (1548, 982272), (1728, 879952), (2064, 736704), (2304, 659964), (2322, 654848), (2558, 594432), (2752, 552528), (3072, 494973), (3096, 491136), (3456, 439976), (3837, 396288), (4128, 368352), (4608, 329982), (4644, 327424), (5116, 297216), (5504, 276264), (6192, 245568), (6912, 219988), (7674, 198144), (8256, 184176), (9216, 164991), (9288, 163712), (10232, 148608), (11008, 138132), (11511, 132096), (12384, 122784), (13824, 109994), (15348, 99072), (16512, 92088), (18576, 81856), (20464, 74304), (22016, 69066), (23022, 66048), (24768, 61392), (27648, 54997), (30696, 49536), (33024, 46044), (34533, 44032), (37152, 40928)]