211559040

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 640

約数和(自身を含む): 959713920

約数和(自身を除く): 748154880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 53, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 106, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 159, 160, 162, 165, 168, 176, 180, 189, 192, 198, 210, 212, 216, 220, 224, 231, 240, 252, 264, 265, 270, 280, 288, 297, 308, 315, 318, 320, 324, 330, 336, 352, 360, 371, 378, 384, 385, 396, 405, 420, 424, 432, 440, 448, 462, 477, 480, 495, 504, 528, 530, 540, 560, 567, 576, 583, 594, 616, 630, 636, 640, 648, 660, 672, 693, 704, 720, 742, 756, 770, 792, 795, 810, 840, 848, 864, 880, 891, 896, 924, 945, 954, 960, 990, 1008, 1056, 1060, 1080, 1113, 1120, 1134, 1152, 1155, 1166, 1188, 1232, 1260, 1272, 1296, 1320, 1344, 1386, 1408, 1431, 1440, 1484, 1485, 1512, 1540, 1584, 1590, 1620, 1680, 1696, 1728, 1749, 1760, 1782, 1848, 1855, 1890, 1908, 1920, 1980, 2016, 2079, 2112, 2120, 2160, 2226, 2240, 2268, 2310, 2332, 2376, 2385, 2464, 2520, 2544, 2592, 2640, 2688, 2772, 2835, 2862, 2880, 2915, 2968, 2970, 3024, 3080, 3168, 3180, 3240, 3339, 3360, 3392, 3456, 3465, 3498, 3520, 3564, 3696, 3710, 3780, 3816, 3960, 4032, 4081, 4158, 4224, 4240, 4293, 4320, 4452, 4455, 4480, 4536, 4620, 4664, 4752, 4770, 4928, 5040, 5088, 5184, 5247, 5280, 5544, 5565, 5670, 5724, 5760, 5830, 5936, 5940, 6048, 6160, 6237, 6336, 6360, 6480, 6678, 6720, 6784, 6930, 6996, 7040, 7128, 7155, 7392, 7420, 7560, 7632, 7920, 8064, 8162, 8316, 8480, 8586, 8640, 8745, 8904, 8910, 9072, 9240, 9328, 9504, 9540, 9856, 10017, 10080, 10176, 10368, 10395, 10494, 10560, 11088, 11130, 11340, 11448, 11660, 11872, 11880, 12096, 12243, 12320, 12474, 12672, 12720, 12960, 13356, 13440, 13860, 13992, 14256, 14310, 14784, 14840, 15120, 15264, 15741, 15840, 16324, 16632, 16695, 16960, 17172, 17280, 17490, 17808, 17820, 18144, 18480, 18656, 19008, 19080, 20034, 20160, 20352, 20405, 20790, 20988, 21120, 21465, 22176, 22260, 22680, 22896, 23320, 23744, 23760, 24192, 24486, 24640, 24948, 25440, 25920, 26235, 26712, 27720, 27984, 28512, 28620, 29568, 29680, 30051, 30240, 30528, 31185, 31482, 31680, 32648, 33264, 33390, 33920, 34344, 34980, 35616, 35640, 36288, 36729, 36960, 37312, 38016, 38160, 40068, 40320, 40810, 41580, 41976, 42930, 44352, 44520, 45360, 45792, 46640, 47223, 47488, 47520, 48972, 49280, 49896, 50085, 50880, 51840, 52470, 53424, 55440, 55968, 57024, 57240, 59360, 60102, 60480, 61056, 61215, 62370, 62964, 63360, 65296, 66528, 66780, 68688, 69960, 71232, 71280, 72576, 73458, 73920, 74624, 76320, 78705, 80136, 81620, 83160, 83952, 85860, 88704, 89040, 90720, 91584, 93280, 94446, 95040, 97944, 99792, 100170, 101760, 104940, 106848, 110187, 110880, 111936, 114048, 114480, 118720, 120204, 120960, 122430, 124740, 125928, 130592, 133056, 133560, 137376, 139920, 142464, 142560, 146916, 147840, 150255, 152640, 157410, 160272, 163240, 166320, 167904, 171720, 178080, 181440, 183168, 183645, 186560, 188892, 190080, 195888, 199584, 200340, 209880, 213696, 220374, 221760, 223872, 228960, 236115, 237440, 240408, 244860, 249480, 251856, 261184, 266112, 267120, 274752, 279840, 285120, 293832, 300510, 305280, 314820, 320544, 326480, 330561, 332640, 335808, 343440, 356160, 362880, 367290, 373120, 377784, 391776, 399168, 400680, 419760, 427392, 440748, 443520, 457920, 472230, 480816, 489720, 498960, 503712, 522368, 534240, 549504, 550935, 559680, 570240, 587664, 601020, 629640, 641088, 652960, 661122, 665280, 671616, 686880, 712320, 734580, 755568, 783552, 798336, 801360, 839520, 881496, 915840, 944460, 961632, 979440, 997920, 1007424, 1068480, 1101870, 1119360, 1175328, 1202040, 1259280, 1282176, 1305920, 1322244, 1330560, 1373760, 1469160, 1511136, 1567104, 1602720, 1652805, 1679040, 1762992, 1888920, 1923264, 1958880, 1995840, 2014848, 2136960, 2203740, 2350656, 2404080, 2518560, 2611840, 2644488, 2747520, 2938320, 3022272, 3205440, 3305610, 3358080, 3525984, 3777840, 3846528, 3917760, 3991680, 4407480, 4701312, 4808160, 5037120, 5288976, 5876640, 6044544, 6410880, 6611220, 7051968, 7555680, 7835520, 8814960, 9616320, 10074240, 10577952, 11753280, 13222440, 14103936, 15111360, 17629920, 19232640, 21155904, 23506560, 26444880, 30222720, 35259840, 42311808, 52889760, 70519680, 105779520, 211559040]

約数ペア:

[(1, 211559040), (2, 105779520), (3, 70519680), (4, 52889760), (5, 42311808), (6, 35259840), (7, 30222720), (8, 26444880), (9, 23506560), (10, 21155904), (11, 19232640), (12, 17629920), (14, 15111360), (15, 14103936), (16, 13222440), (18, 11753280), (20, 10577952), (21, 10074240), (22, 9616320), (24, 8814960), (27, 7835520), (28, 7555680), (30, 7051968), (32, 6611220), (33, 6410880), (35, 6044544), (36, 5876640), (40, 5288976), (42, 5037120), (44, 4808160), (45, 4701312), (48, 4407480), (53, 3991680), (54, 3917760), (55, 3846528), (56, 3777840), (60, 3525984), (63, 3358080), (64, 3305610), (66, 3205440), (70, 3022272), (72, 2938320), (77, 2747520), (80, 2644488), (81, 2611840), (84, 2518560), (88, 2404080), (90, 2350656), (96, 2203740), (99, 2136960), (105, 2014848), (106, 1995840), (108, 1958880), (110, 1923264), (112, 1888920), (120, 1762992), (126, 1679040), (128, 1652805), (132, 1602720), (135, 1567104), (140, 1511136), (144, 1469160), (154, 1373760), (159, 1330560), (160, 1322244), (162, 1305920), (165, 1282176), (168, 1259280), (176, 1202040), (180, 1175328), (189, 1119360), (192, 1101870), (198, 1068480), (210, 1007424), (212, 997920), (216, 979440), (220, 961632), (224, 944460), (231, 915840), (240, 881496), (252, 839520), (264, 801360), (265, 798336), (270, 783552), (280, 755568), (288, 734580), (297, 712320), (308, 686880), (315, 671616), (318, 665280), (320, 661122), (324, 652960), (330, 641088), (336, 629640), (352, 601020), (360, 587664), (371, 570240), (378, 559680), (384, 550935), (385, 549504), (396, 534240), (405, 522368), (420, 503712), (424, 498960), (432, 489720), (440, 480816), (448, 472230), (462, 457920), (477, 443520), (480, 440748), (495, 427392), (504, 419760), (528, 400680), (530, 399168), (540, 391776), (560, 377784), (567, 373120), (576, 367290), (583, 362880), (594, 356160), (616, 343440), (630, 335808), (636, 332640), (640, 330561), (648, 326480), (660, 320544), (672, 314820), (693, 305280), (704, 300510), (720, 293832), (742, 285120), (756, 279840), (770, 274752), (792, 267120), (795, 266112), (810, 261184), (840, 251856), (848, 249480), (864, 244860), (880, 240408), (891, 237440), (896, 236115), (924, 228960), (945, 223872), (954, 221760), (960, 220374), (990, 213696), (1008, 209880), (1056, 200340), (1060, 199584), (1080, 195888), (1113, 190080), (1120, 188892), (1134, 186560), (1152, 183645), (1155, 183168), (1166, 181440), (1188, 178080), (1232, 171720), (1260, 167904), (1272, 166320), (1296, 163240), (1320, 160272), (1344, 157410), (1386, 152640), (1408, 150255), (1431, 147840), (1440, 146916), (1484, 142560), (1485, 142464), (1512, 139920), (1540, 137376), (1584, 133560), (1590, 133056), (1620, 130592), (1680, 125928), (1696, 124740), (1728, 122430), (1749, 120960), (1760, 120204), (1782, 118720), (1848, 114480), (1855, 114048), (1890, 111936), (1908, 110880), (1920, 110187), (1980, 106848), (2016, 104940), (2079, 101760), (2112, 100170), (2120, 99792), (2160, 97944), (2226, 95040), (2240, 94446), (2268, 93280), (2310, 91584), (2332, 90720), (2376, 89040), (2385, 88704), (2464, 85860), (2520, 83952), (2544, 83160), (2592, 81620), (2640, 80136), (2688, 78705), (2772, 76320), (2835, 74624), (2862, 73920), (2880, 73458), (2915, 72576), (2968, 71280), (2970, 71232), (3024, 69960), (3080, 68688), (3168, 66780), (3180, 66528), (3240, 65296), (3339, 63360), (3360, 62964), (3392, 62370), (3456, 61215), (3465, 61056), (3498, 60480), (3520, 60102), (3564, 59360), (3696, 57240), (3710, 57024), (3780, 55968), (3816, 55440), (3960, 53424), (4032, 52470), (4081, 51840), (4158, 50880), (4224, 50085), (4240, 49896), (4293, 49280), (4320, 48972), (4452, 47520), (4455, 47488), (4480, 47223), (4536, 46640), (4620, 45792), (4664, 45360), (4752, 44520), (4770, 44352), (4928, 42930), (5040, 41976), (5088, 41580), (5184, 40810), (5247, 40320), (5280, 40068), (5544, 38160), (5565, 38016), (5670, 37312), (5724, 36960), (5760, 36729), (5830, 36288), (5936, 35640), (5940, 35616), (6048, 34980), (6160, 34344), (6237, 33920), (6336, 33390), (6360, 33264), (6480, 32648), (6678, 31680), (6720, 31482), (6784, 31185), (6930, 30528), (6996, 30240), (7040, 30051), (7128, 29680), (7155, 29568), (7392, 28620), (7420, 28512), (7560, 27984), (7632, 27720), (7920, 26712), (8064, 26235), (8162, 25920), (8316, 25440), (8480, 24948), (8586, 24640), (8640, 24486), (8745, 24192), (8904, 23760), (8910, 23744), (9072, 23320), (9240, 22896), (9328, 22680), (9504, 22260), (9540, 22176), (9856, 21465), (10017, 21120), (10080, 20988), (10176, 20790), (10368, 20405), (10395, 20352), (10494, 20160), (10560, 20034), (11088, 19080), (11130, 19008), (11340, 18656), (11448, 18480), (11660, 18144), (11872, 17820), (11880, 17808), (12096, 17490), (12243, 17280), (12320, 17172), (12474, 16960), (12672, 16695), (12720, 16632), (12960, 16324), (13356, 15840), (13440, 15741), (13860, 15264), (13992, 15120), (14256, 14840), (14310, 14784)]