15155712

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 240

約数和(自身を含む): 53621568

約数和(自身を除く): 38465856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 23, 24, 26, 32, 33, 36, 39, 44, 46, 48, 52, 64, 66, 69, 72, 78, 88, 92, 96, 99, 104, 117, 128, 132, 138, 143, 144, 156, 176, 184, 192, 198, 207, 208, 234, 253, 256, 264, 276, 286, 288, 299, 312, 352, 368, 384, 396, 414, 416, 429, 468, 506, 512, 528, 552, 572, 576, 598, 624, 704, 736, 759, 768, 792, 828, 832, 858, 897, 936, 1012, 1056, 1104, 1144, 1152, 1196, 1248, 1287, 1408, 1472, 1518, 1536, 1584, 1656, 1664, 1716, 1794, 1872, 2024, 2112, 2208, 2277, 2288, 2304, 2392, 2496, 2574, 2691, 2816, 2944, 3036, 3168, 3289, 3312, 3328, 3432, 3588, 3744, 4048, 4224, 4416, 4554, 4576, 4608, 4784, 4992, 5148, 5382, 5632, 5888, 6072, 6336, 6578, 6624, 6656, 6864, 7176, 7488, 8096, 8448, 8832, 9108, 9152, 9568, 9867, 9984, 10296, 10764, 11776, 12144, 12672, 13156, 13248, 13728, 14352, 14976, 16192, 16896, 17664, 18216, 18304, 19136, 19734, 19968, 20592, 21528, 24288, 25344, 26312, 26496, 27456, 28704, 29601, 29952, 32384, 35328, 36432, 36608, 38272, 39468, 41184, 43056, 48576, 50688, 52624, 52992, 54912, 57408, 59202, 59904, 64768, 72864, 73216, 76544, 78936, 82368, 86112, 97152, 105248, 105984, 109824, 114816, 118404, 129536, 145728, 153088, 157872, 164736, 172224, 194304, 210496, 219648, 229632, 236808, 291456, 315744, 329472, 344448, 388608, 420992, 459264, 473616, 582912, 631488, 658944, 688896, 841984, 947232, 1165824, 1262976, 1377792, 1683968, 1894464, 2525952, 3788928, 5051904, 7577856, 15155712]

約数ペア:

[(1, 15155712), (2, 7577856), (3, 5051904), (4, 3788928), (6, 2525952), (8, 1894464), (9, 1683968), (11, 1377792), (12, 1262976), (13, 1165824), (16, 947232), (18, 841984), (22, 688896), (23, 658944), (24, 631488), (26, 582912), (32, 473616), (33, 459264), (36, 420992), (39, 388608), (44, 344448), (46, 329472), (48, 315744), (52, 291456), (64, 236808), (66, 229632), (69, 219648), (72, 210496), (78, 194304), (88, 172224), (92, 164736), (96, 157872), (99, 153088), (104, 145728), (117, 129536), (128, 118404), (132, 114816), (138, 109824), (143, 105984), (144, 105248), (156, 97152), (176, 86112), (184, 82368), (192, 78936), (198, 76544), (207, 73216), (208, 72864), (234, 64768), (253, 59904), (256, 59202), (264, 57408), (276, 54912), (286, 52992), (288, 52624), (299, 50688), (312, 48576), (352, 43056), (368, 41184), (384, 39468), (396, 38272), (414, 36608), (416, 36432), (429, 35328), (468, 32384), (506, 29952), (512, 29601), (528, 28704), (552, 27456), (572, 26496), (576, 26312), (598, 25344), (624, 24288), (704, 21528), (736, 20592), (759, 19968), (768, 19734), (792, 19136), (828, 18304), (832, 18216), (858, 17664), (897, 16896), (936, 16192), (1012, 14976), (1056, 14352), (1104, 13728), (1144, 13248), (1152, 13156), (1196, 12672), (1248, 12144), (1287, 11776), (1408, 10764), (1472, 10296), (1518, 9984), (1536, 9867), (1584, 9568), (1656, 9152), (1664, 9108), (1716, 8832), (1794, 8448), (1872, 8096), (2024, 7488), (2112, 7176), (2208, 6864), (2277, 6656), (2288, 6624), (2304, 6578), (2392, 6336), (2496, 6072), (2574, 5888), (2691, 5632), (2816, 5382), (2944, 5148), (3036, 4992), (3168, 4784), (3289, 4608), (3312, 4576), (3328, 4554), (3432, 4416), (3588, 4224), (3744, 4048)]