991215360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 576

約数和(自身を含む): 3885235200

約数和(自身を除く): 2894019840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 32, 36, 40, 43, 45, 46, 48, 54, 58, 60, 64, 69, 72, 80, 86, 87, 90, 92, 96, 108, 115, 116, 120, 128, 129, 135, 138, 144, 145, 160, 172, 174, 180, 184, 192, 207, 215, 216, 230, 232, 240, 256, 258, 261, 270, 276, 288, 290, 320, 344, 345, 348, 360, 368, 384, 387, 414, 430, 432, 435, 460, 464, 480, 516, 522, 540, 552, 576, 580, 621, 640, 645, 667, 688, 690, 696, 720, 736, 768, 774, 783, 828, 860, 864, 870, 920, 928, 960, 989, 1032, 1035, 1044, 1080, 1104, 1152, 1160, 1161, 1242, 1247, 1280, 1290, 1305, 1334, 1376, 1380, 1392, 1440, 1472, 1548, 1566, 1656, 1720, 1728, 1740, 1840, 1856, 1920, 1935, 1978, 2001, 2064, 2070, 2088, 2160, 2208, 2304, 2320, 2322, 2484, 2494, 2580, 2610, 2668, 2752, 2760, 2784, 2880, 2944, 2967, 3096, 3105, 3132, 3312, 3335, 3440, 3456, 3480, 3680, 3712, 3741, 3840, 3870, 3915, 3956, 4002, 4128, 4140, 4176, 4320, 4416, 4640, 4644, 4945, 4968, 4988, 5160, 5220, 5336, 5504, 5520, 5568, 5760, 5805, 5888, 5934, 6003, 6192, 6210, 6235, 6264, 6624, 6670, 6880, 6912, 6960, 7360, 7424, 7482, 7740, 7830, 7912, 8004, 8256, 8280, 8352, 8640, 8832, 8901, 9280, 9288, 9890, 9936, 9976, 10005, 10320, 10440, 10672, 11008, 11040, 11136, 11223, 11520, 11610, 11868, 12006, 12384, 12420, 12470, 12528, 13248, 13340, 13760, 13920, 14720, 14835, 14964, 15480, 15660, 15824, 16008, 16512, 16560, 16704, 17280, 17664, 17802, 18009, 18560, 18576, 18705, 19780, 19872, 19952, 20010, 20640, 20880, 21344, 22080, 22272, 22446, 23220, 23736, 24012, 24768, 24840, 24940, 25056, 26496, 26680, 26703, 27520, 27840, 28681, 29440, 29670, 29928, 30015, 30960, 31320, 31648, 32016, 33024, 33120, 33408, 33669, 34560, 35604, 36018, 37120, 37152, 37410, 39560, 39744, 39904, 40020, 41280, 41760, 42688, 44160, 44505, 44892, 46440, 47472, 48024, 49536, 49680, 49880, 50112, 52992, 53360, 53406, 55040, 55680, 56115, 57362, 59340, 59856, 60030, 61920, 62640, 63296, 64032, 66240, 66816, 67338, 71208, 72036, 74304, 74820, 79120, 79488, 79808, 80040, 82560, 83520, 85376, 86043, 88320, 89010, 89784, 90045, 92880, 94944, 96048, 99072, 99360, 99760, 100224, 106720, 106812, 111360, 112230, 114724, 118680, 119712, 120060, 123840, 125280, 126592, 128064, 132480, 133515, 134676, 142416, 143405, 144072, 148608, 149640, 158240, 158976, 159616, 160080, 165120, 167040, 168345, 170752, 172086, 178020, 179568, 180090, 185760, 189888, 192096, 198720, 199520, 200448, 213440, 213624, 224460, 229448, 237360, 239424, 240120, 247680, 250560, 253184, 256128, 258129, 264960, 267030, 269352, 284832, 286810, 288144, 297216, 299280, 316480, 319232, 320160, 334080, 336690, 344172, 356040, 359136, 360180, 371520, 379776, 384192, 397440, 399040, 426880, 427248, 430215, 448920, 458896, 474720, 478848, 480240, 495360, 501120, 512256, 516258, 534060, 538704, 569664, 573620, 576288, 598560, 632960, 640320, 673380, 688344, 712080, 718272, 720360, 743040, 759552, 768384, 774387, 794880, 798080, 853760, 854496, 860430, 897840, 917792, 949440, 957696, 960480, 1002240, 1032516, 1068120, 1077408, 1139328, 1147240, 1152576, 1197120, 1265920, 1280640, 1290645, 1346760, 1376688, 1424160, 1436544, 1440720, 1486080, 1536768, 1548774, 1596160, 1708992, 1720860, 1795680, 1835584, 1898880, 1920960, 2065032, 2136240, 2154816, 2278656, 2294480, 2305152, 2394240, 2561280, 2581290, 2693520, 2753376, 2848320, 2873088, 2881440, 3097548, 3417984, 3441720, 3591360, 3671168, 3797760, 3841920, 3871935, 4130064, 4272480, 4309632, 4588960, 4610304, 4788480, 5162580, 5387040, 5506752, 5696640, 5762880, 6195096, 6835968, 6883440, 7182720, 7342336, 7683840, 7743870, 8260128, 8544960, 8619264, 9177920, 10325160, 10774080, 11013504, 11393280, 11525760, 12390192, 13766880, 14365440, 15487740, 16520256, 17089920, 18355840, 20650320, 21548160, 22027008, 23051520, 24780384, 27533760, 30975480, 33040512, 34179840, 36711680, 41300640, 43096320, 49560768, 55067520, 61950960, 66081024, 82601280, 99121536, 110135040, 123901920, 165202560, 198243072, 247803840, 330405120, 495607680, 991215360]

約数ペア:

[(1, 991215360), (2, 495607680), (3, 330405120), (4, 247803840), (5, 198243072), (6, 165202560), (8, 123901920), (9, 110135040), (10, 99121536), (12, 82601280), (15, 66081024), (16, 61950960), (18, 55067520), (20, 49560768), (23, 43096320), (24, 41300640), (27, 36711680), (29, 34179840), (30, 33040512), (32, 30975480), (36, 27533760), (40, 24780384), (43, 23051520), (45, 22027008), (46, 21548160), (48, 20650320), (54, 18355840), (58, 17089920), (60, 16520256), (64, 15487740), (69, 14365440), (72, 13766880), (80, 12390192), (86, 11525760), (87, 11393280), (90, 11013504), (92, 10774080), (96, 10325160), (108, 9177920), (115, 8619264), (116, 8544960), (120, 8260128), (128, 7743870), (129, 7683840), (135, 7342336), (138, 7182720), (144, 6883440), (145, 6835968), (160, 6195096), (172, 5762880), (174, 5696640), (180, 5506752), (184, 5387040), (192, 5162580), (207, 4788480), (215, 4610304), (216, 4588960), (230, 4309632), (232, 4272480), (240, 4130064), (256, 3871935), (258, 3841920), (261, 3797760), (270, 3671168), (276, 3591360), (288, 3441720), (290, 3417984), (320, 3097548), (344, 2881440), (345, 2873088), (348, 2848320), (360, 2753376), (368, 2693520), (384, 2581290), (387, 2561280), (414, 2394240), (430, 2305152), (432, 2294480), (435, 2278656), (460, 2154816), (464, 2136240), (480, 2065032), (516, 1920960), (522, 1898880), (540, 1835584), (552, 1795680), (576, 1720860), (580, 1708992), (621, 1596160), (640, 1548774), (645, 1536768), (667, 1486080), (688, 1440720), (690, 1436544), (696, 1424160), (720, 1376688), (736, 1346760), (768, 1290645), (774, 1280640), (783, 1265920), (828, 1197120), (860, 1152576), (864, 1147240), (870, 1139328), (920, 1077408), (928, 1068120), (960, 1032516), (989, 1002240), (1032, 960480), (1035, 957696), (1044, 949440), (1080, 917792), (1104, 897840), (1152, 860430), (1160, 854496), (1161, 853760), (1242, 798080), (1247, 794880), (1280, 774387), (1290, 768384), (1305, 759552), (1334, 743040), (1376, 720360), (1380, 718272), (1392, 712080), (1440, 688344), (1472, 673380), (1548, 640320), (1566, 632960), (1656, 598560), (1720, 576288), (1728, 573620), (1740, 569664), (1840, 538704), (1856, 534060), (1920, 516258), (1935, 512256), (1978, 501120), (2001, 495360), (2064, 480240), (2070, 478848), (2088, 474720), (2160, 458896), (2208, 448920), (2304, 430215), (2320, 427248), (2322, 426880), (2484, 399040), (2494, 397440), (2580, 384192), (2610, 379776), (2668, 371520), (2752, 360180), (2760, 359136), (2784, 356040), (2880, 344172), (2944, 336690), (2967, 334080), (3096, 320160), (3105, 319232), (3132, 316480), (3312, 299280), (3335, 297216), (3440, 288144), (3456, 286810), (3480, 284832), (3680, 269352), (3712, 267030), (3741, 264960), (3840, 258129), (3870, 256128), (3915, 253184), (3956, 250560), (4002, 247680), (4128, 240120), (4140, 239424), (4176, 237360), (4320, 229448), (4416, 224460), (4640, 213624), (4644, 213440), (4945, 200448), (4968, 199520), (4988, 198720), (5160, 192096), (5220, 189888), (5336, 185760), (5504, 180090), (5520, 179568), (5568, 178020), (5760, 172086), (5805, 170752), (5888, 168345), (5934, 167040), (6003, 165120), (6192, 160080), (6210, 159616), (6235, 158976), (6264, 158240), (6624, 149640), (6670, 148608), (6880, 144072), (6912, 143405), (6960, 142416), (7360, 134676), (7424, 133515), (7482, 132480), (7740, 128064), (7830, 126592), (7912, 125280), (8004, 123840), (8256, 120060), (8280, 119712), (8352, 118680), (8640, 114724), (8832, 112230), (8901, 111360), (9280, 106812), (9288, 106720), (9890, 100224), (9936, 99760), (9976, 99360), (10005, 99072), (10320, 96048), (10440, 94944), (10672, 92880), (11008, 90045), (11040, 89784), (11136, 89010), (11223, 88320), (11520, 86043), (11610, 85376), (11868, 83520), (12006, 82560), (12384, 80040), (12420, 79808), (12470, 79488), (12528, 79120), (13248, 74820), (13340, 74304), (13760, 72036), (13920, 71208), (14720, 67338), (14835, 66816), (14964, 66240), (15480, 64032), (15660, 63296), (15824, 62640), (16008, 61920), (16512, 60030), (16560, 59856), (16704, 59340), (17280, 57362), (17664, 56115), (17802, 55680), (18009, 55040), (18560, 53406), (18576, 53360), (18705, 52992), (19780, 50112), (19872, 49880), (19952, 49680), (20010, 49536), (20640, 48024), (20880, 47472), (21344, 46440), (22080, 44892), (22272, 44505), (22446, 44160), (23220, 42688), (23736, 41760), (24012, 41280), (24768, 40020), (24840, 39904), (24940, 39744), (25056, 39560), (26496, 37410), (26680, 37152), (26703, 37120), (27520, 36018), (27840, 35604), (28681, 34560), (29440, 33669), (29670, 33408), (29928, 33120), (30015, 33024), (30960, 32016), (31320, 31648)]