255229494624

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 864

約数和(自身を含む): 886312627200

約数和(自身を除く): 631083132576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 29, 31, 32, 36, 38, 39, 48, 52, 57, 58, 62, 72, 76, 78, 87, 93, 96, 104, 114, 116, 117, 124, 144, 152, 156, 169, 171, 174, 186, 208, 228, 232, 234, 247, 248, 261, 279, 288, 304, 307, 312, 338, 342, 348, 372, 377, 403, 416, 456, 464, 468, 494, 496, 507, 522, 551, 558, 589, 608, 614, 624, 676, 684, 696, 741, 744, 754, 806, 899, 912, 921, 928, 936, 988, 992, 1014, 1044, 1102, 1116, 1131, 1178, 1209, 1228, 1248, 1352, 1368, 1392, 1482, 1488, 1508, 1521, 1612, 1653, 1767, 1798, 1824, 1842, 1872, 1976, 2028, 2088, 2204, 2223, 2232, 2262, 2356, 2418, 2456, 2697, 2704, 2736, 2763, 2784, 2964, 2976, 3016, 3042, 3211, 3224, 3306, 3393, 3534, 3596, 3627, 3684, 3744, 3952, 3991, 4056, 4176, 4408, 4446, 4464, 4524, 4712, 4836, 4901, 4912, 4959, 5239, 5301, 5394, 5408, 5472, 5526, 5833, 5928, 6032, 6084, 6422, 6448, 6612, 6786, 7068, 7163, 7192, 7254, 7368, 7657, 7904, 7982, 8091, 8112, 8352, 8816, 8892, 8903, 8928, 9048, 9424, 9517, 9633, 9672, 9802, 9824, 9918, 10478, 10602, 10788, 11052, 11666, 11687, 11856, 11973, 12064, 12168, 12844, 12896, 13224, 13572, 14136, 14326, 14384, 14508, 14703, 14736, 15314, 15717, 15964, 16182, 16224, 17081, 17499, 17632, 17784, 17806, 18096, 18848, 19034, 19266, 19344, 19604, 19836, 20956, 21204, 21489, 21576, 22104, 22971, 23332, 23374, 23712, 23946, 24336, 25688, 26448, 26709, 27144, 28272, 28551, 28652, 28768, 28899, 29016, 29406, 29472, 30628, 31434, 31928, 32364, 34162, 34998, 35061, 35568, 35612, 35919, 36192, 38068, 38532, 38688, 39208, 39672, 41912, 42408, 42978, 43152, 44109, 44208, 45942, 46664, 46748, 47151, 47892, 48672, 51243, 51376, 51883, 52497, 52896, 53418, 54288, 56544, 57102, 57304, 57798, 58032, 58812, 61256, 62868, 63856, 64467, 64728, 68324, 68913, 69996, 70122, 71136, 71224, 71838, 75829, 76136, 77064, 78416, 79344, 80127, 83824, 84816, 85653, 85956, 86304, 88218, 88416, 91884, 93119, 93328, 93496, 94302, 95784, 99541, 102486, 102752, 103766, 104994, 105183, 106836, 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3735576, 3943108, 3959072, 3996954, 4059768, 4166604, 4339752, 4398082, 4415888, 4453956, 4469712, 4513821, 4701398, 4777968, 4825119, 4861792, 4919328, 4967874, 4980768, 5243867, 5329272, 5413024, 5459688, 5469516, 5555472, 5773378, 5786336, 5914662, 5938608, 6018428, 6089652, 6433492, 6509628, 6597123, 6623832, 6704568, 7052097, 7105696, 7166952, 7175818, 7279584, 7292688, 7471152, 7886216, 7993908, 8119536, 8333208, 8660067, 8679504, 8796164, 8831776, 8871993, 8907912, 8939424, 9027642, 9402796, 9555936, 9650238, 9935748, 10487734, 10658544, 10763727, 10919376, 10939032, 11110944, 11546756, 11829324, 11877216, 12036856, 12179304, 12866984, 13019256, 13194246, 13247664, 13409136, 13541463, 14104194, 14333904, 14351636, 14475357, 14585376, 14942304, 15731601, 15772432, 15987816, 16239072, 16666416, 17320134, 17359008, 17592328, 17743986, 17815824, 18055284, 18805592, 19300476, 19791369, 19871496, 20975468, 21156291, 21317088, 21527454, 21838752, 21878064, 23093512, 23658648, 24073712, 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225667104, 228700264, 231605712, 244472696, 251705616, 257287797, 258329448, 272681084, 275031783, 277122144, 279856902, 283903776, 316661904, 338500656, 343050396, 344439264, 366709044, 373142536, 377558424, 409021626, 415683216, 419785353, 433326816, 457400528, 463211424, 488945392, 503411232, 514575594, 516658896, 545362168, 550063566, 559713804, 613532439, 633323808, 677001312, 686100792, 733418088, 746285072, 755116848, 818043252, 831366432, 839570706, 886213523, 914801056, 977890784, 1029151188, 1033317792, 1090724336, 1100127132, 1119427608, 1227064878, 1372201584, 1466836176, 1492570144, 1510233696, 1636086504, 1679141412, 1772427046, 2058302376, 2181448672, 2200254264, 2238855216, 2454129756, 2658640569, 2744403168, 2933672352, 3272173008, 3358282824, 3544854092, 4116604752, 4400508528, 4477710432, 4908259512, 5317281138, 6544346016, 6716565648, 7089708184, 7975921707, 8233209504, 8801017056, 9816519024, 10634562276, 13433131296, 14179416368, 15951843414, 19633038048, 21269124552, 28358832736, 31903686828, 42538249104, 63807373656, 85076498208, 127614747312, 255229494624]

約数ペア:

[(1, 255229494624), (2, 127614747312), (3, 85076498208), (4, 63807373656), (6, 42538249104), (8, 31903686828), (9, 28358832736), (12, 21269124552), (13, 19633038048), (16, 15951843414), (18, 14179416368), (19, 13433131296), (24, 10634562276), (26, 9816519024), (29, 8801017056), (31, 8233209504), (32, 7975921707), (36, 7089708184), (38, 6716565648), (39, 6544346016), (48, 5317281138), (52, 4908259512), (57, 4477710432), (58, 4400508528), (62, 4116604752), (72, 3544854092), (76, 3358282824), (78, 3272173008), (87, 2933672352), (93, 2744403168), (96, 2658640569), (104, 2454129756), (114, 2238855216), (116, 2200254264), (117, 2181448672), (124, 2058302376), (144, 1772427046), (152, 1679141412), (156, 1636086504), (169, 1510233696), (171, 1492570144), (174, 1466836176), (186, 1372201584), (208, 1227064878), (228, 1119427608), (232, 1100127132), (234, 1090724336), (247, 1033317792), (248, 1029151188), (261, 977890784), (279, 914801056), (288, 886213523), (304, 839570706), (307, 831366432), (312, 818043252), (338, 755116848), (342, 746285072), (348, 733418088), (372, 686100792), (377, 677001312), (403, 633323808), (416, 613532439), (456, 559713804), (464, 550063566), (468, 545362168), (494, 516658896), (496, 514575594), (507, 503411232), (522, 488945392), (551, 463211424), (558, 457400528), (589, 433326816), (608, 419785353), (614, 415683216), (624, 409021626), (676, 377558424), (684, 373142536), (696, 366709044), (741, 344439264), (744, 343050396), (754, 338500656), (806, 316661904), (899, 283903776), (912, 279856902), (921, 277122144), (928, 275031783), (936, 272681084), (988, 258329448), (992, 257287797), (1014, 251705616), (1044, 244472696), (1102, 231605712), (1116, 228700264), (1131, 225667104), (1178, 216663408), (1209, 211107936), (1228, 207841608), (1248, 204510813), (1352, 188779212), (1368, 186571268), (1392, 183354522), (1482, 172219632), (1488, 171525198), (1508, 169250328), (1521, 167803744), (1612, 158330952), (1653, 154403808), (1767, 144442272), (1798, 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