15471520768

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 264

約数和(自身を含む): 36459853920

約数和(自身を除く): 20988333152

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 61, 64, 88, 89, 92, 121, 122, 128, 176, 178, 184, 242, 244, 253, 256, 352, 356, 368, 484, 488, 506, 512, 671, 704, 712, 736, 968, 976, 979, 1012, 1024, 1342, 1403, 1408, 1424, 1472, 1936, 1952, 1958, 2024, 2047, 2684, 2783, 2806, 2816, 2848, 2944, 3872, 3904, 3916, 4048, 4094, 5368, 5429, 5566, 5612, 5632, 5696, 5888, 7381, 7744, 7808, 7832, 8096, 8188, 10736, 10769, 10858, 11132, 11224, 11264, 11392, 11776, 14762, 15433, 15488, 15616, 15664, 16192, 16376, 21472, 21538, 21716, 22264, 22448, 22517, 22784, 23552, 29524, 30866, 30976, 31232, 31328, 32384, 32752, 42944, 43076, 43432, 44528, 44896, 45034, 45568, 59048, 59719, 61732, 61952, 62464, 62656, 64768, 65504, 85888, 86152, 86864, 89056, 89792, 90068, 91136, 118096, 119438, 123464, 123904, 124867, 125312, 129536, 131008, 169763, 171776, 172304, 173728, 178112, 179584, 180136, 236192, 238876, 246928, 247687, 249734, 250624, 259072, 262016, 339526, 343552, 344608, 347456, 356224, 359168, 360272, 472384, 477752, 493856, 495374, 499468, 501248, 524032, 656909, 679052, 687104, 689216, 694912, 712448, 718336, 720544, 944768, 955504, 987712, 990748, 998936, 1002496, 1048064, 1313818, 1358104, 1373537, 1378432, 1389824, 1424896, 1436672, 1441088, 1889536, 1911008, 1975424, 1981496, 1997872, 2096128, 2627636, 2716208, 2747074, 2756864, 2779648, 2849792, 2882176, 3779072, 3822016, 3950848, 3962992, 3995744, 5255272, 5432416, 5494148, 5513728, 5559296, 5764352, 7558144, 7644032, 7901696, 7925984, 7991488, 10510544, 10864832, 10988296, 11027456, 11528704, 15108907, 15288064, 15803392, 15851968, 15982976, 21021088, 21729664, 21976592, 23057408, 30217814, 30576128, 31703936, 31965952, 42042176, 43459328, 43953184, 60435628, 61152256, 63407872, 63931904, 84084352, 86918656, 87906368, 120871256, 126815744, 127863808, 168168704, 173837312, 175812736, 241742512, 253631488, 336337408, 351625472, 483485024, 672674816, 703250944, 966970048, 1406501888, 1933940096, 3867880192, 7735760384, 15471520768]

約数ペア:

[(1, 15471520768), (2, 7735760384), (4, 3867880192), (8, 1933940096), (11, 1406501888), (16, 966970048), (22, 703250944), (23, 672674816), (32, 483485024), (44, 351625472), (46, 336337408), (61, 253631488), (64, 241742512), (88, 175812736), (89, 173837312), (92, 168168704), (121, 127863808), (122, 126815744), (128, 120871256), (176, 87906368), (178, 86918656), (184, 84084352), (242, 63931904), (244, 63407872), (253, 61152256), (256, 60435628), (352, 43953184), (356, 43459328), (368, 42042176), (484, 31965952), (488, 31703936), (506, 30576128), (512, 30217814), (671, 23057408), (704, 21976592), (712, 21729664), (736, 21021088), (968, 15982976), (976, 15851968), (979, 15803392), (1012, 15288064), (1024, 15108907), (1342, 11528704), (1403, 11027456), (1408, 10988296), (1424, 10864832), (1472, 10510544), (1936, 7991488), (1952, 7925984), (1958, 7901696), (2024, 7644032), (2047, 7558144), (2684, 5764352), (2783, 5559296), (2806, 5513728), (2816, 5494148), (2848, 5432416), (2944, 5255272), (3872, 3995744), (3904, 3962992), (3916, 3950848), (4048, 3822016), (4094, 3779072), (5368, 2882176), (5429, 2849792), (5566, 2779648), (5612, 2756864), (5632, 2747074), (5696, 2716208), (5888, 2627636), (7381, 2096128), (7744, 1997872), (7808, 1981496), (7832, 1975424), (8096, 1911008), (8188, 1889536), (10736, 1441088), (10769, 1436672), (10858, 1424896), (11132, 1389824), (11224, 1378432), (11264, 1373537), (11392, 1358104), (11776, 1313818), (14762, 1048064), (15433, 1002496), (15488, 998936), (15616, 990748), (15664, 987712), (16192, 955504), (16376, 944768), (21472, 720544), (21538, 718336), (21716, 712448), (22264, 694912), (22448, 689216), (22517, 687104), (22784, 679052), (23552, 656909), (29524, 524032), (30866, 501248), (30976, 499468), (31232, 495374), (31328, 493856), (32384, 477752), (32752, 472384), (42944, 360272), (43076, 359168), (43432, 356224), (44528, 347456), (44896, 344608), (45034, 343552), (45568, 339526), (59048, 262016), (59719, 259072), (61732, 250624), (61952, 249734), (62464, 247687), (62656, 246928), (64768, 238876), (65504, 236192), (85888, 180136), (86152, 179584), (86864, 178112), (89056, 173728), (89792, 172304), (90068, 171776), (91136, 169763), (118096, 131008), (119438, 129536), (123464, 125312), (123904, 124867)]