20167557120

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 512

約数和(自身を含む): 73986393600

約数和(自身を除く): 53818836480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 97, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 194, 216, 235, 240, 256, 270, 282, 288, 291, 320, 360, 376, 384, 388, 423, 432, 470, 480, 485, 512, 540, 564, 576, 582, 640, 705, 720, 752, 768, 776, 846, 864, 873, 940, 960, 970, 1024, 1080, 1128, 1152, 1164, 1269, 1280, 1410, 1440, 1455, 1504, 1536, 1552, 1692, 1728, 1746, 1880, 1920, 1940, 2048, 2115, 2160, 2256, 2304, 2328, 2538, 2560, 2619, 2820, 2880, 2910, 3008, 3072, 3104, 3384, 3456, 3492, 3760, 3840, 3880, 4096, 4230, 4320, 4365, 4512, 4559, 4608, 4656, 5076, 5120, 5238, 5640, 5760, 5820, 6016, 6144, 6208, 6345, 6768, 6912, 6984, 7520, 7680, 7760, 8192, 8460, 8640, 8730, 9024, 9118, 9216, 9312, 10152, 10240, 10476, 11280, 11520, 11640, 12032, 12288, 12416, 12690, 13095, 13536, 13677, 13824, 13968, 15040, 15360, 15520, 16384, 16920, 17280, 17460, 18048, 18236, 18432, 18624, 20304, 20480, 20952, 22560, 22795, 23040, 23280, 24064, 24576, 24832, 25380, 26190, 27072, 27354, 27648, 27936, 30080, 30720, 31040, 32768, 33840, 34560, 34920, 36096, 36472, 36864, 37248, 40608, 40960, 41031, 41904, 45120, 45590, 46080, 46560, 48128, 49152, 49664, 50760, 52380, 54144, 54708, 55296, 55872, 60160, 61440, 62080, 67680, 68385, 69120, 69840, 72192, 72944, 73728, 74496, 81216, 81920, 82062, 83808, 90240, 91180, 92160, 93120, 96256, 98304, 99328, 101520, 104760, 108288, 109416, 110592, 111744, 120320, 122880, 123093, 124160, 135360, 136770, 138240, 139680, 144384, 145888, 147456, 148992, 162432, 163840, 164124, 167616, 180480, 182360, 184320, 186240, 192512, 198656, 203040, 205155, 209520, 216576, 218832, 221184, 223488, 240640, 245760, 246186, 248320, 270720, 273540, 276480, 279360, 288768, 291776, 294912, 297984, 324864, 328248, 335232, 360960, 364720, 368640, 372480, 385024, 397312, 406080, 410310, 419040, 433152, 437664, 442368, 446976, 481280, 491520, 492372, 496640, 541440, 547080, 552960, 558720, 577536, 583552, 595968, 615465, 649728, 656496, 670464, 721920, 729440, 737280, 744960, 770048, 794624, 812160, 820620, 838080, 866304, 875328, 884736, 893952, 962560, 984744, 993280, 1082880, 1094160, 1105920, 1117440, 1155072, 1167104, 1191936, 1230930, 1299456, 1312992, 1340928, 1443840, 1458880, 1474560, 1489920, 1540096, 1589248, 1624320, 1641240, 1676160, 1732608, 1750656, 1787904, 1925120, 1969488, 1986560, 2165760, 2188320, 2211840, 2234880, 2310144, 2334208, 2383872, 2461860, 2598912, 2625984, 2681856, 2887680, 2917760, 2979840, 3178496, 3248640, 3282480, 3352320, 3465216, 3501312, 3575808, 3850240, 3938976, 3973120, 4331520, 4376640, 4423680, 4469760, 4620288, 4668416, 4767744, 4923720, 5197824, 5251968, 5363712, 5775360, 5835520, 5959680, 6497280, 6564960, 6704640, 6930432, 7002624, 7151616, 7700480, 7877952, 7946240, 8663040, 8753280, 8939520, 9336832, 9535488, 9847440, 10395648, 10503936, 10727424, 11550720, 11671040, 11919360, 12994560, 13129920, 13409280, 13860864, 14005248, 14303232, 15755904, 15892480, 17326080, 17506560, 17879040, 18673664, 19694880, 20791296, 21007872, 21454848, 23101440, 23342080, 23838720, 25989120, 26259840, 26818560, 28010496, 28606464, 31511808, 34652160, 35013120, 35758080, 37347328, 39389760, 41582592, 42015744, 42909696, 46684160, 47677440, 51978240, 52519680, 53637120, 56020992, 63023616, 69304320, 70026240, 71516160, 74694656, 78779520, 84031488, 85819392, 93368320, 103956480, 105039360, 107274240, 112041984, 126047232, 140052480, 143032320, 149389312, 157559040, 168062976, 186736640, 207912960, 210078720, 214548480, 224083968, 252094464, 280104960, 315118080, 336125952, 373473280, 420157440, 429096960, 448167936, 504188928, 560209920, 630236160, 672251904, 746946560, 840314880, 1008377856, 1120419840, 1260472320, 1344503808, 1680629760, 2016755712, 2240839680, 2520944640, 3361259520, 4033511424, 5041889280, 6722519040, 10083778560, 20167557120]

約数ペア:

[(1, 20167557120), (2, 10083778560), (3, 6722519040), (4, 5041889280), (5, 4033511424), (6, 3361259520), (8, 2520944640), (9, 2240839680), (10, 2016755712), (12, 1680629760), (15, 1344503808), (16, 1260472320), (18, 1120419840), (20, 1008377856), (24, 840314880), (27, 746946560), (30, 672251904), (32, 630236160), (36, 560209920), (40, 504188928), (45, 448167936), (47, 429096960), (48, 420157440), (54, 373473280), (60, 336125952), (64, 315118080), (72, 280104960), (80, 252094464), (90, 224083968), (94, 214548480), (96, 210078720), (97, 207912960), (108, 186736640), (120, 168062976), (128, 157559040), (135, 149389312), (141, 143032320), (144, 140052480), (160, 126047232), (180, 112041984), (188, 107274240), (192, 105039360), (194, 103956480), (216, 93368320), (235, 85819392), (240, 84031488), (256, 78779520), (270, 74694656), (282, 71516160), (288, 70026240), (291, 69304320), (320, 63023616), (360, 56020992), (376, 53637120), (384, 52519680), (388, 51978240), (423, 47677440), (432, 46684160), (470, 42909696), (480, 42015744), (485, 41582592), (512, 39389760), (540, 37347328), (564, 35758080), (576, 35013120), (582, 34652160), (640, 31511808), (705, 28606464), (720, 28010496), (752, 26818560), (768, 26259840), (776, 25989120), (846, 23838720), (864, 23342080), (873, 23101440), (940, 21454848), (960, 21007872), (970, 20791296), (1024, 19694880), (1080, 18673664), (1128, 17879040), (1152, 17506560), (1164, 17326080), (1269, 15892480), (1280, 15755904), (1410, 14303232), (1440, 14005248), (1455, 13860864), (1504, 13409280), (1536, 13129920), (1552, 12994560), (1692, 11919360), (1728, 11671040), (1746, 11550720), (1880, 10727424), (1920, 10503936), (1940, 10395648), (2048, 9847440), (2115, 9535488), (2160, 9336832), (2256, 8939520), (2304, 8753280), (2328, 8663040), (2538, 7946240), (2560, 7877952), (2619, 7700480), (2820, 7151616), (2880, 7002624), (2910, 6930432), (3008, 6704640), (3072, 6564960), (3104, 6497280), (3384, 5959680), (3456, 5835520), (3492, 5775360), (3760, 5363712), (3840, 5251968), (3880, 5197824), (4096, 4923720), (4230, 4767744), (4320, 4668416), (4365, 4620288), (4512, 4469760), (4559, 4423680), (4608, 4376640), (4656, 4331520), (5076, 3973120), (5120, 3938976), (5238, 3850240), (5640, 3575808), (5760, 3501312), (5820, 3465216), (6016, 3352320), (6144, 3282480), (6208, 3248640), (6345, 3178496), (6768, 2979840), (6912, 2917760), (6984, 2887680), (7520, 2681856), (7680, 2625984), (7760, 2598912), (8192, 2461860), (8460, 2383872), (8640, 2334208), (8730, 2310144), (9024, 2234880), (9118, 2211840), (9216, 2188320), (9312, 2165760), (10152, 1986560), (10240, 1969488), (10476, 1925120), (11280, 1787904), (11520, 1750656), (11640, 1732608), (12032, 1676160), (12288, 1641240), (12416, 1624320), (12690, 1589248), (13095, 1540096), (13536, 1489920), (13677, 1474560), (13824, 1458880), (13968, 1443840), (15040, 1340928), (15360, 1312992), (15520, 1299456), (16384, 1230930), (16920, 1191936), (17280, 1167104), (17460, 1155072), (18048, 1117440), (18236, 1105920), (18432, 1094160), (18624, 1082880), (20304, 993280), (20480, 984744), (20952, 962560), (22560, 893952), (22795, 884736), (23040, 875328), (23280, 866304), (24064, 838080), (24576, 820620), (24832, 812160), (25380, 794624), (26190, 770048), (27072, 744960), (27354, 737280), (27648, 729440), (27936, 721920), (30080, 670464), (30720, 656496), (31040, 649728), (32768, 615465), (33840, 595968), (34560, 583552), (34920, 577536), (36096, 558720), (36472, 552960), (36864, 547080), (37248, 541440), (40608, 496640), (40960, 492372), (41031, 491520), (41904, 481280), (45120, 446976), (45590, 442368), (46080, 437664), (46560, 433152), (48128, 419040), (49152, 410310), (49664, 406080), (50760, 397312), (52380, 385024), (54144, 372480), (54708, 368640), (55296, 364720), (55872, 360960), (60160, 335232), (61440, 328248), (62080, 324864), (67680, 297984), (68385, 294912), (69120, 291776), (69840, 288768), (72192, 279360), (72944, 276480), (73728, 273540), (74496, 270720), (81216, 248320), (81920, 246186), (82062, 245760), (83808, 240640), (90240, 223488), (91180, 221184), (92160, 218832), (93120, 216576), (96256, 209520), (98304, 205155), (99328, 203040), (101520, 198656), (104760, 192512), (108288, 186240), (109416, 184320), (110592, 182360), (111744, 180480), (120320, 167616), (122880, 164124), (123093, 163840), (124160, 162432), (135360, 148992), (136770, 147456), (138240, 145888), (139680, 144384)]