20294876160

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 704

約数和(自身を含む): 81214479360

約数和(自身を除く): 60919603200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 128, 130, 135, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 216, 230, 234, 240, 256, 260, 270, 276, 288, 299, 312, 320, 345, 351, 360, 368, 384, 390, 414, 416, 432, 460, 468, 480, 491, 512, 520, 540, 552, 576, 585, 598, 621, 624, 640, 690, 702, 720, 736, 768, 780, 828, 832, 864, 897, 920, 936, 960, 982, 1024, 1035, 1040, 1080, 1104, 1152, 1170, 1196, 1242, 1248, 1280, 1380, 1404, 1440, 1472, 1473, 1495, 1536, 1560, 1656, 1664, 1728, 1755, 1794, 1840, 1872, 1920, 1964, 2070, 2080, 2160, 2208, 2304, 2340, 2392, 2455, 2484, 2496, 2560, 2691, 2760, 2808, 2880, 2944, 2946, 2990, 3072, 3105, 3120, 3312, 3328, 3456, 3510, 3588, 3680, 3744, 3840, 3928, 4140, 4160, 4320, 4416, 4419, 4485, 4608, 4680, 4784, 4910, 4968, 4992, 5120, 5382, 5520, 5616, 5760, 5888, 5892, 5980, 6210, 6240, 6383, 6624, 6656, 6912, 7020, 7176, 7360, 7365, 7488, 7680, 7856, 8073, 8280, 8320, 8640, 8832, 8838, 8970, 9216, 9360, 9568, 9820, 9936, 9984, 10764, 11040, 11232, 11293, 11520, 11776, 11784, 11960, 12420, 12480, 12766, 13248, 13257, 13312, 13455, 13824, 14040, 14352, 14720, 14730, 14976, 15360, 15712, 16146, 16560, 16640, 17280, 17664, 17676, 17940, 18720, 19136, 19149, 19640, 19872, 19968, 21528, 22080, 22095, 22464, 22586, 23040, 23552, 23568, 23920, 24840, 24960, 25532, 26496, 26514, 26910, 27648, 28080, 28704, 29440, 29460, 29952, 31424, 31915, 32292, 33120, 33280, 33879, 34560, 35328, 35352, 35880, 37440, 38272, 38298, 39280, 39744, 39936, 40365, 43056, 44160, 44190, 44928, 45172, 46080, 47136, 47840, 49680, 49920, 51064, 52992, 53028, 53820, 56160, 56465, 57408, 57447, 58880, 58920, 59904, 62848, 63830, 64584, 66240, 66285, 66560, 67758, 69120, 70656, 70704, 71760, 74880, 76544, 76596, 78560, 79488, 80730, 86112, 88320, 88380, 89856, 90344, 94272, 95680, 95745, 99360, 99840, 101637, 102128, 105984, 106056, 107640, 112320, 112930, 114816, 114894, 117760, 117840, 119808, 125696, 127660, 129168, 132480, 132570, 135516, 138240, 141408, 143520, 146809, 149760, 153088, 153192, 157120, 158976, 161460, 169395, 172224, 172341, 176640, 176760, 179712, 180688, 188544, 191360, 191490, 198720, 199680, 203274, 204256, 211968, 212112, 215280, 224640, 225860, 229632, 229788, 235680, 251392, 255320, 258336, 264960, 265140, 271032, 282816, 287040, 287235, 293618, 299520, 304911, 306176, 306384, 314240, 317952, 322920, 338790, 344448, 344682, 353280, 353520, 359424, 361376, 377088, 382720, 382980, 397440, 406548, 408512, 424224, 430560, 440427, 449280, 451720, 459264, 459576, 471360, 502784, 508185, 510640, 516672, 529920, 530280, 542064, 565632, 574080, 574470, 587236, 599040, 609822, 612768, 628480, 635904, 645840, 677580, 688896, 689364, 707040, 722752, 734045, 754176, 765440, 765960, 794880, 813096, 817024, 848448, 861120, 861705, 880854, 898560, 903440, 918528, 919152, 942720, 1016370, 1021280, 1033344, 1059840, 1060560, 1084128, 1131264, 1148160, 1148940, 1174472, 1219644, 1225536, 1256960, 1291680, 1321281, 1355160, 1377792, 1378728, 1414080, 1445504, 1468090, 1508352, 1524555, 1530880, 1531920, 1589760, 1626192, 1634048, 1696896, 1722240, 1723410, 1761708, 1797120, 1806880, 1838304, 1885440, 2032740, 2042560, 2066688, 2121120, 2168256, 2202135, 2262528, 2296320, 2297880, 2348944, 2439288, 2451072, 2513920, 2583360, 2642562, 2710320, 2755584, 2757456, 2828160, 2891008, 2936180, 3049110, 3063840, 3179520, 3252384, 3268096, 3393792, 3444480, 3446820, 3523416, 3613760, 3676608, 3770880, 3963843, 4065480, 4085120, 4133376, 4242240, 4336512, 4404270, 4525056, 4592640, 4595760, 4697888, 4878576, 4902144, 5166720, 5285124, 5420640, 5514912, 5656320, 5782016, 5872360, 6098220, 6127680, 6504768, 6536192, 6606405, 6787584, 6888960, 6893640, 7046832, 7227520, 7353216, 7541760, 7927686, 8130960, 8170240, 8266752, 8484480, 8673024, 8808540, 9191520, 9395776, 9757152, 9804288, 10333440, 10570248, 10841280, 11029824, 11312640, 11564032, 11744720, 12196440, 12255360, 13009536, 13212810, 13575168, 13777920, 13787280, 14093664, 14455040, 14706432, 15855372, 16261920, 16340480, 16968960, 17346048, 17617080, 18383040, 18791552, 19514304, 19608576, 19819215, 20666880, 21140496, 21682560, 22059648, 22625280, 23489440, 24392880, 24510720, 26019072, 26425620, 27574560, 28187328, 28910080, 29412864, 31710744, 32523840, 32680960, 33937920, 34692096, 35234160, 36766080, 37583104, 39028608, 39638430, 41333760, 42280992, 43365120, 44119296, 46978880, 48785760, 49021440, 52038144, 52851240, 55149120, 56374656, 57820160, 58825728, 63421488, 65047680, 67875840, 70468320, 73532160, 75166208, 78057216, 79276860, 84561984, 86730240, 88238592, 93957760, 97571520, 98042880, 104076288, 105702480, 110298240, 112749312, 126842976, 130095360, 140936640, 147064320, 150332416, 156114432, 158553720, 169123968, 173460480, 176477184, 187915520, 195143040, 211404960, 220596480, 225498624, 253685952, 260190720, 281873280, 294128640, 312228864, 317107440, 338247936, 375831040, 390286080, 422809920, 441192960, 450997248, 507371904, 520381440, 563746560, 634214880, 676495872, 751662080, 780572160, 845619840, 882385920, 1014743808, 1127493120, 1268429760, 1352991744, 1561144320, 1691239680, 2029487616, 2254986240, 2536859520, 3382479360, 4058975232, 5073719040, 6764958720, 10147438080, 20294876160]

約数ペア:

[(1, 20294876160), (2, 10147438080), (3, 6764958720), (4, 5073719040), (5, 4058975232), (6, 3382479360), (8, 2536859520), (9, 2254986240), (10, 2029487616), (12, 1691239680), (13, 1561144320), (15, 1352991744), (16, 1268429760), (18, 1127493120), (20, 1014743808), (23, 882385920), (24, 845619840), (26, 780572160), (27, 751662080), (30, 676495872), (32, 634214880), (36, 563746560), (39, 520381440), (40, 507371904), (45, 450997248), (46, 441192960), (48, 422809920), (52, 390286080), (54, 375831040), (60, 338247936), (64, 317107440), (65, 312228864), (69, 294128640), (72, 281873280), (78, 260190720), (80, 253685952), (90, 225498624), (92, 220596480), (96, 211404960), (104, 195143040), (108, 187915520), (115, 176477184), (117, 173460480), (120, 169123968), (128, 158553720), (130, 156114432), (135, 150332416), (138, 147064320), (144, 140936640), (156, 130095360), (160, 126842976), (180, 112749312), (184, 110298240), (192, 105702480), (195, 104076288), (207, 98042880), (208, 97571520), (216, 93957760), (230, 88238592), (234, 86730240), (240, 84561984), (256, 79276860), (260, 78057216), (270, 75166208), (276, 73532160), (288, 70468320), (299, 67875840), (312, 65047680), (320, 63421488), (345, 58825728), (351, 57820160), (360, 56374656), (368, 55149120), (384, 52851240), (390, 52038144), (414, 49021440), (416, 48785760), (432, 46978880), (460, 44119296), (468, 43365120), (480, 42280992), (491, 41333760), (512, 39638430), (520, 39028608), (540, 37583104), (552, 36766080), (576, 35234160), (585, 34692096), (598, 33937920), (621, 32680960), (624, 32523840), (640, 31710744), (690, 29412864), (702, 28910080), (720, 28187328), (736, 27574560), (768, 26425620), (780, 26019072), (828, 24510720), (832, 24392880), (864, 23489440), (897, 22625280), (920, 22059648), (936, 21682560), (960, 21140496), (982, 20666880), (1024, 19819215), (1035, 19608576), (1040, 19514304), (1080, 18791552), (1104, 18383040), (1152, 17617080), (1170, 17346048), (1196, 16968960), (1242, 16340480), (1248, 16261920), (1280, 15855372), (1380, 14706432), (1404, 14455040), (1440, 14093664), (1472, 13787280), (1473, 13777920), (1495, 13575168), (1536, 13212810), (1560, 13009536), (1656, 12255360), (1664, 12196440), (1728, 11744720), (1755, 11564032), (1794, 11312640), (1840, 11029824), (1872, 10841280), (1920, 10570248), (1964, 10333440), (2070, 9804288), (2080, 9757152), (2160, 9395776), (2208, 9191520), (2304, 8808540), (2340, 8673024), (2392, 8484480), (2455, 8266752), (2484, 8170240), (2496, 8130960), (2560, 7927686), (2691, 7541760), (2760, 7353216), (2808, 7227520), (2880, 7046832), (2944, 6893640), (2946, 6888960), (2990, 6787584), (3072, 6606405), (3105, 6536192), (3120, 6504768), (3312, 6127680), (3328, 6098220), (3456, 5872360), (3510, 5782016), (3588, 5656320), (3680, 5514912), (3744, 5420640), (3840, 5285124), (3928, 5166720), (4140, 4902144), (4160, 4878576), (4320, 4697888), (4416, 4595760), (4419, 4592640), (4485, 4525056), (4608, 4404270), (4680, 4336512), (4784, 4242240), (4910, 4133376), (4968, 4085120), (4992, 4065480), (5120, 3963843), (5382, 3770880), (5520, 3676608), (5616, 3613760), (5760, 3523416), (5888, 3446820), (5892, 3444480), (5980, 3393792), (6210, 3268096), (6240, 3252384), (6383, 3179520), (6624, 3063840), (6656, 3049110), (6912, 2936180), (7020, 2891008), (7176, 2828160), (7360, 2757456), (7365, 2755584), (7488, 2710320), (7680, 2642562), (7856, 2583360), (8073, 2513920), (8280, 2451072), (8320, 2439288), (8640, 2348944), (8832, 2297880), (8838, 2296320), (8970, 2262528), (9216, 2202135), (9360, 2168256), (9568, 2121120), (9820, 2066688), (9936, 2042560), (9984, 2032740), (10764, 1885440), (11040, 1838304), (11232, 1806880), (11293, 1797120), (11520, 1761708), (11776, 1723410), (11784, 1722240), (11960, 1696896), (12420, 1634048), (12480, 1626192), (12766, 1589760), (13248, 1531920), (13257, 1530880), (13312, 1524555), (13455, 1508352), (13824, 1468090), (14040, 1445504), (14352, 1414080), (14720, 1378728), (14730, 1377792), (14976, 1355160), (15360, 1321281), (15712, 1291680), (16146, 1256960), (16560, 1225536), (16640, 1219644), (17280, 1174472), (17664, 1148940), (17676, 1148160), (17940, 1131264), (18720, 1084128), (19136, 1060560), (19149, 1059840), (19640, 1033344), (19872, 1021280), (19968, 1016370), (21528, 942720), (22080, 919152), (22095, 918528), (22464, 903440), (22586, 898560), (23040, 880854), (23552, 861705), (23568, 861120), (23920, 848448), (24840, 817024), (24960, 813096), (25532, 794880), (26496, 765960), (26514, 765440), (26910, 754176), (27648, 734045), (28080, 722752), (28704, 707040), (29440, 689364), (29460, 688896), (29952, 677580), (31424, 645840), (31915, 635904), (32292, 628480), (33120, 612768), (33280, 609822), (33879, 599040), (34560, 587236), (35328, 574470), (35352, 574080), (35880, 565632), (37440, 542064), (38272, 530280), (38298, 529920), (39280, 516672), (39744, 510640), (39936, 508185), (40365, 502784), (43056, 471360), (44160, 459576), (44190, 459264), (44928, 451720), (45172, 449280), (46080, 440427), (47136, 430560), (47840, 424224), (49680, 408512), (49920, 406548), (51064, 397440), (52992, 382980), (53028, 382720), (53820, 377088), (56160, 361376), (56465, 359424), (57408, 353520), (57447, 353280), (58880, 344682), (58920, 344448), (59904, 338790), (62848, 322920), (63830, 317952), (64584, 314240), (66240, 306384), (66285, 306176), (66560, 304911), (67758, 299520), (69120, 293618), (70656, 287235), (70704, 287040), (71760, 282816), (74880, 271032), (76544, 265140), (76596, 264960), (78560, 258336), (79488, 255320), (80730, 251392), (86112, 235680), (88320, 229788), (88380, 229632), (89856, 225860), (90344, 224640), (94272, 215280), (95680, 212112), (95745, 211968), (99360, 204256), (99840, 203274), (101637, 199680), (102128, 198720), (105984, 191490), (106056, 191360), (107640, 188544), (112320, 180688), (112930, 179712), (114816, 176760), (114894, 176640), (117760, 172341), (117840, 172224), (119808, 169395), (125696, 161460), (127660, 158976), (129168, 157120), (132480, 153192), (132570, 153088), (135516, 149760), (138240, 146809), (141408, 143520)]