28149612480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98729}}^1$

素因数の和:98769

約数の個数: 280

約数和(自身を含む): 109237241520

約数和(自身を除く): 81087629040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3520, 3564, 3960, 4320, 4455, 4752, 5184, 5280, 5940, 6336, 6480, 7128, 7920, 8640, 8910, 9504, 10560, 11880, 12960, 14256, 15840, 17820, 19008, 23760, 25920, 28512, 31680, 35640, 47520, 57024, 71280, 95040, 98729, 142560, 197458, 285120, 296187, 394916, 493645, 592374, 789832, 888561, 987290, 1086019, 1184748, 1480935, 1579664, 1777122, 1974580, 2172038, 2369496, 2665683, 2961870, 3159328, 3258057, 3554244, 3949160, 4344076, 4442805, 4738992, 5331366, 5430095, 5923740, 6318656, 6516114, 7108488, 7898320, 7997049, 8688152, 8885610, 9477984, 9774171, 10662732, 10860190, 11847480, 13032228, 13328415, 14216976, 15796640, 15994098, 16290285, 17376304, 17771220, 18955968, 19548342, 21325464, 21720380, 23694960, 26064456, 26656830, 28433952, 29322513, 31593280, 31988196, 32580570, 34752608, 35542440, 39096684, 39985245, 42650928, 43440760, 47389920, 48870855, 52128912, 53313660, 56867904, 58645026, 63976392, 65161140, 69505216, 71084880, 78193368, 79970490, 85301856, 86881520, 87967539, 94779840, 97741710, 104257824, 106627320, 117290052, 127952784, 130322280, 142169760, 146612565, 156386736, 159940980, 170603712, 173763040, 175935078, 195483420, 208515648, 213254640, 234580104, 255905568, 260644560, 284339520, 293225130, 312773472, 319881960, 347526080, 351870156, 390966840, 426509280, 439837695, 469160208, 511811136, 521289120, 586450260, 625546944, 639763920, 703740312, 781933680, 853018560, 879675390, 938320416, 1042578240, 1172900520, 1279527840, 1407480624, 1563867360, 1759350780, 1876640832, 2345801040, 2559055680, 2814961248, 3127734720, 3518701560, 4691602080, 5629922496, 7037403120, 9383204160, 14074806240, 28149612480]

約数ペア:

[(1, 28149612480), (2, 14074806240), (3, 9383204160), (4, 7037403120), (5, 5629922496), (6, 4691602080), (8, 3518701560), (9, 3127734720), (10, 2814961248), (11, 2559055680), (12, 2345801040), (15, 1876640832), (16, 1759350780), (18, 1563867360), (20, 1407480624), (22, 1279527840), (24, 1172900520), (27, 1042578240), (30, 938320416), (32, 879675390), (33, 853018560), (36, 781933680), (40, 703740312), (44, 639763920), (45, 625546944), (48, 586450260), (54, 521289120), (55, 511811136), (60, 469160208), (64, 439837695), (66, 426509280), (72, 390966840), (80, 351870156), (81, 347526080), (88, 319881960), (90, 312773472), (96, 293225130), (99, 284339520), (108, 260644560), (110, 255905568), (120, 234580104), (132, 213254640), (135, 208515648), (144, 195483420), (160, 175935078), (162, 173763040), (165, 170603712), (176, 159940980), (180, 156386736), (192, 146612565), (198, 142169760), (216, 130322280), (220, 127952784), (240, 117290052), (264, 106627320), (270, 104257824), (288, 97741710), (297, 94779840), (320, 87967539), (324, 86881520), (330, 85301856), (352, 79970490), (360, 78193368), (396, 71084880), (405, 69505216), (432, 65161140), (440, 63976392), (480, 58645026), (495, 56867904), (528, 53313660), (540, 52128912), (576, 48870855), (594, 47389920), (648, 43440760), (660, 42650928), (704, 39985245), (720, 39096684), (792, 35542440), (810, 34752608), (864, 32580570), (880, 31988196), (891, 31593280), (960, 29322513), (990, 28433952), (1056, 26656830), (1080, 26064456), (1188, 23694960), (1296, 21720380), (1320, 21325464), (1440, 19548342), (1485, 18955968), (1584, 17771220), (1620, 17376304), (1728, 16290285), (1760, 15994098), (1782, 15796640), (1980, 14216976), (2112, 13328415), (2160, 13032228), (2376, 11847480), (2592, 10860190), (2640, 10662732), (2880, 9774171), (2970, 9477984), (3168, 8885610), (3240, 8688152), (3520, 7997049), (3564, 7898320), (3960, 7108488), (4320, 6516114), (4455, 6318656), (4752, 5923740), (5184, 5430095), (5280, 5331366), (5940, 4738992), (6336, 4442805), (6480, 4344076), (7128, 3949160), (7920, 3554244), (8640, 3258057), (8910, 3159328), (9504, 2961870), (10560, 2665683), (11880, 2369496), (12960, 2172038), (14256, 1974580), (15840, 1777122), (17820, 1579664), (19008, 1480935), (23760, 1184748), (25920, 1086019), (28512, 987290), (31680, 888561), (35640, 789832), (47520, 592374), (57024, 493645), (71280, 394916), (95040, 296187), (98729, 285120), (142560, 197458)]