221420160000

素因数分解:

$2^{10}\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:3016

約数の個数: 660

約数和(自身を含む): 860673505692

約数和(自身を除く): 639253345692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 250, 256, 260, 288, 300, 312, 320, 325, 360, 375, 384, 390, 400, 416, 450, 468, 480, 500, 512, 520, 576, 585, 600, 624, 625, 640, 650, 720, 750, 768, 780, 800, 832, 900, 936, 960, 975, 1000, 1024, 1040, 1125, 1152, 1170, 1200, 1248, 1250, 1280, 1300, 1440, 1500, 1536, 1560, 1600, 1625, 1664, 1800, 1872, 1875, 1920, 1950, 2000, 2080, 2250, 2304, 2340, 2400, 2496, 2500, 2560, 2600, 2880, 2925, 2957, 3000, 3072, 3120, 3200, 3250, 3328, 3600, 3744, 3750, 3840, 3900, 4000, 4160, 4500, 4608, 4680, 4800, 4875, 4992, 5000, 5120, 5200, 5625, 5760, 5850, 5914, 6000, 6240, 6400, 6500, 6656, 7200, 7488, 7500, 7680, 7800, 8000, 8125, 8320, 8871, 9000, 9216, 9360, 9600, 9750, 9984, 10000, 10400, 11250, 11520, 11700, 11828, 12000, 12480, 12800, 13000, 13312, 14400, 14625, 14785, 14976, 15000, 15360, 15600, 16000, 16250, 16640, 17742, 18000, 18720, 19200, 19500, 19968, 20000, 20800, 22500, 23040, 23400, 23656, 24000, 24375, 24960, 25600, 26000, 26613, 28800, 29250, 29570, 29952, 30000, 31200, 32000, 32500, 33280, 35484, 36000, 37440, 38400, 38441, 39000, 39936, 40000, 41600, 44355, 45000, 46080, 46800, 47312, 48000, 48750, 49920, 52000, 53226, 57600, 58500, 59140, 59904, 60000, 62400, 64000, 65000, 66560, 70968, 72000, 73125, 73925, 74880, 76800, 76882, 78000, 80000, 83200, 88710, 90000, 93600, 94624, 96000, 97500, 99840, 104000, 106452, 115200, 115323, 117000, 118280, 119808, 120000, 124800, 128000, 130000, 133065, 141936, 144000, 146250, 147850, 149760, 153764, 156000, 160000, 166400, 177420, 180000, 187200, 189248, 192000, 192205, 195000, 199680, 208000, 212904, 221775, 230400, 230646, 234000, 236560, 240000, 249600, 260000, 266130, 283872, 288000, 292500, 295700, 299520, 307528, 312000, 320000, 332800, 345969, 354840, 360000, 369625, 374400, 378496, 384000, 384410, 390000, 416000, 425808, 443550, 461292, 468000, 473120, 480000, 499200, 520000, 532260, 567744, 576000, 576615, 585000, 591400, 599040, 615056, 624000, 640000, 665325, 691938, 709680, 720000, 739250, 748800, 756992, 768820, 780000, 832000, 851616, 887100, 922584, 936000, 946240, 960000, 961025, 998400, 1040000, 1064520, 1108875, 1135488, 1152000, 1153230, 1170000, 1182800, 1230112, 1248000, 1330650, 1383876, 1419360, 1440000, 1478500, 1497600, 1513984, 1537640, 1560000, 1664000, 1703232, 1729845, 1774200, 1845168, 1848125, 1872000, 1892480, 1920000, 1922050, 2080000, 2129040, 2217750, 2270976, 2306460, 2340000, 2365600, 2460224, 2496000, 2661300, 2767752, 2838720, 2880000, 2883075, 2957000, 2995200, 3027968, 3075280, 3120000, 3326625, 3406464, 3459690, 3548400, 3690336, 3696250, 3744000, 3784960, 3844100, 4160000, 4258080, 4435500, 4541952, 4612920, 4680000, 4731200, 4805125, 4920448, 4992000, 5322600, 5535504, 5544375, 5677440, 5760000, 5766150, 5914000, 6150560, 6240000, 6653250, 6812928, 6919380, 7096800, 7380672, 7392500, 7488000, 7569920, 7688200, 8320000, 8516160, 8649225, 8871000, 9083904, 9225840, 9360000, 9462400, 9610250, 9840896, 10645200, 11071008, 11088750, 11354880, 11532300, 11828000, 12301120, 12480000, 13306500, 13625856, 13838760, 14193600, 14415375, 14761344, 14785000, 14976000, 15139840, 15376400, 16633125, 17032320, 17298450, 17742000, 18451680, 18720000, 18924800, 19220500, 19681792, 21290400, 22142016, 22177500, 22709760, 23064600, 23656000, 24025625, 24602240, 24960000, 26613000, 27251712, 27677520, 28387200, 28830750, 29522688, 29570000, 30752800, 33266250, 34064640, 34596900, 35484000, 36903360, 37440000, 37849600, 38441000, 39363584, 42580800, 43246125, 44284032, 44355000, 45419520, 46129200, 47312000, 48051250, 49204480, 53226000, 55355040, 56774400, 57661500, 59045376, 59140000, 61505600, 66532500, 68129280, 69193800, 70968000, 72076875, 73806720, 74880000, 75699200, 76882000, 85161600, 86492250, 88568064, 88710000, 92258400, 94624000, 96102500, 98408960, 106452000, 110710080, 113548800, 115323000, 118090752, 118280000, 123011200, 133065000, 136258560, 138387600, 141936000, 144153750, 147613440, 153764000, 170323200, 172984500, 177136128, 177420000, 184516800, 189248000, 192205000, 196817920, 212904000, 216230625, 221420160, 227097600, 230646000, 236560000, 246022400, 266130000, 276775200, 283872000, 288307500, 295226880, 307528000, 340646400, 345969000, 354272256, 354840000, 369033600, 378496000, 384410000, 425808000, 432461250, 442840320, 461292000, 473120000, 492044800, 532260000, 553550400, 567744000, 576615000, 590453760, 615056000, 681292800, 691938000, 709680000, 738067200, 768820000, 851616000, 864922500, 885680640, 922584000, 946240000, 984089600, 1064520000, 1107100800, 1135488000, 1153230000, 1230112000, 1383876000, 1419360000, 1476134400, 1537640000, 1703232000, 1729845000, 1771361280, 1845168000, 1892480000, 2129040000, 2214201600, 2306460000, 2460224000, 2767752000, 2838720000, 2952268800, 3075280000, 3406464000, 3459690000, 3690336000, 4258080000, 4428403200, 4612920000, 4920448000, 5535504000, 5677440000, 6150560000, 6919380000, 7380672000, 8516160000, 8856806400, 9225840000, 11071008000, 12301120000, 13838760000, 14761344000, 17032320000, 18451680000, 22142016000, 24602240000, 27677520000, 36903360000, 44284032000, 55355040000, 73806720000, 110710080000, 221420160000]

約数ペア:

[(1, 221420160000), (2, 110710080000), (3, 73806720000), (4, 55355040000), (5, 44284032000), (6, 36903360000), (8, 27677520000), (9, 24602240000), (10, 22142016000), (12, 18451680000), (13, 17032320000), (15, 14761344000), (16, 13838760000), (18, 12301120000), (20, 11071008000), (24, 9225840000), (25, 8856806400), (26, 8516160000), (30, 7380672000), (32, 6919380000), (36, 6150560000), (39, 5677440000), (40, 5535504000), (45, 4920448000), (48, 4612920000), (50, 4428403200), (52, 4258080000), (60, 3690336000), (64, 3459690000), (65, 3406464000), (72, 3075280000), (75, 2952268800), (78, 2838720000), (80, 2767752000), (90, 2460224000), (96, 2306460000), (100, 2214201600), (104, 2129040000), (117, 1892480000), (120, 1845168000), (125, 1771361280), (128, 1729845000), (130, 1703232000), (144, 1537640000), (150, 1476134400), (156, 1419360000), (160, 1383876000), (180, 1230112000), (192, 1153230000), (195, 1135488000), (200, 1107100800), (208, 1064520000), (225, 984089600), (234, 946240000), 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(425808, 520000), (443550, 499200), (461292, 480000), (468000, 473120)]