211115520

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:71

約数の個数: 720

約数和(自身を含む): 982423728

約数和(自身を除く): 771308208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 36, 40, 42, 44, 45, 48, 49, 51, 55, 56, 60, 63, 64, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 96, 98, 99, 102, 105, 110, 112, 119, 120, 126, 128, 132, 136, 140, 144, 147, 153, 154, 160, 165, 168, 170, 176, 180, 187, 192, 196, 198, 204, 210, 220, 224, 231, 238, 240, 245, 252, 255, 256, 264, 272, 280, 288, 294, 306, 308, 315, 320, 330, 336, 340, 352, 357, 360, 374, 384, 385, 392, 396, 408, 420, 440, 441, 448, 462, 476, 480, 490, 495, 504, 510, 512, 528, 539, 544, 560, 561, 576, 588, 595, 612, 616, 630, 640, 660, 672, 680, 693, 704, 714, 720, 735, 748, 765, 768, 770, 784, 792, 816, 833, 840, 880, 882, 896, 924, 935, 952, 960, 980, 990, 1008, 1020, 1056, 1071, 1078, 1088, 1120, 1122, 1152, 1155, 1176, 1190, 1224, 1232, 1260, 1280, 1309, 1320, 1344, 1360, 1386, 1408, 1428, 1440, 1470, 1496, 1530, 1536, 1540, 1568, 1584, 1617, 1632, 1666, 1680, 1683, 1760, 1764, 1785, 1792, 1848, 1870, 1904, 1920, 1960, 1980, 2016, 2040, 2112, 2142, 2156, 2176, 2205, 2240, 2244, 2304, 2310, 2352, 2380, 2448, 2464, 2499, 2520, 2560, 2618, 2640, 2688, 2695, 2720, 2772, 2805, 2816, 2856, 2880, 2940, 2992, 3060, 3080, 3136, 3168, 3234, 3264, 3332, 3360, 3366, 3465, 3520, 3528, 3570, 3584, 3696, 3740, 3808, 3840, 3920, 3927, 3960, 4032, 4080, 4165, 4224, 4284, 4312, 4352, 4410, 4480, 4488, 4608, 4620, 4704, 4760, 4851, 4896, 4928, 4998, 5040, 5236, 5280, 5355, 5376, 5390, 5440, 5544, 5610, 5632, 5712, 5760, 5880, 5984, 6120, 6160, 6272, 6336, 6468, 6528, 6545, 6664, 6720, 6732, 6930, 7040, 7056, 7140, 7392, 7480, 7497, 7616, 7680, 7840, 7854, 7920, 8064, 8085, 8160, 8330, 8415, 8448, 8568, 8624, 8704, 8820, 8960, 8976, 9163, 9240, 9408, 9520, 9702, 9792, 9856, 9996, 10080, 10472, 10560, 10710, 10752, 10780, 10880, 11088, 11220, 11424, 11520, 11760, 11781, 11968, 12240, 12320, 12495, 12544, 12672, 12936, 13056, 13090, 13328, 13440, 13464, 13860, 14080, 14112, 14280, 14784, 14960, 14994, 15232, 15680, 15708, 15840, 16128, 16170, 16320, 16660, 16830, 16896, 17136, 17248, 17640, 17920, 17952, 18326, 18480, 18816, 19040, 19404, 19584, 19635, 19712, 19992, 20160, 20944, 21120, 21420, 21560, 21760, 22176, 22440, 22848, 23040, 23520, 23562, 23936, 24255, 24480, 24640, 24990, 25088, 25344, 25872, 26112, 26180, 26656, 26880, 26928, 27489, 27720, 28160, 28224, 28560, 29568, 29920, 29988, 30464, 31360, 31416, 31680, 32256, 32340, 32640, 33320, 33660, 34272, 34496, 35280, 35904, 36652, 36960, 37485, 37632, 38080, 38808, 39168, 39270, 39424, 39984, 40320, 41888, 42240, 42840, 43120, 43520, 44352, 44880, 45696, 45815, 47040, 47124, 47872, 48510, 48960, 49280, 49980, 50688, 51744, 52360, 53312, 53760, 53856, 54978, 55440, 56448, 57120, 58905, 59136, 59840, 59976, 60928, 62720, 62832, 63360, 64680, 65280, 66640, 67320, 68544, 68992, 70560, 71808, 73304, 73920, 74970, 75264, 76160, 77616, 78336, 78540, 79968, 80640, 82467, 83776, 84480, 85680, 86240, 88704, 89760, 91392, 91630, 94080, 94248, 95744, 97020, 97920, 98560, 99960, 103488, 104720, 106624, 107712, 109956, 110880, 112896, 114240, 117810, 118272, 119680, 119952, 125440, 125664, 126720, 129360, 130560, 133280, 134640, 137088, 137445, 137984, 141120, 143616, 146608, 147840, 149940, 152320, 155232, 157080, 159936, 161280, 164934, 167552, 171360, 172480, 177408, 179520, 182784, 183260, 188160, 188496, 194040, 195840, 197120, 199920, 206976, 209440, 213248, 215424, 219912, 221760, 225792, 228480, 235620, 239360, 239904, 251328, 253440, 258720, 266560, 269280, 274176, 274890, 275968, 282240, 287232, 293216, 295680, 299880, 304640, 310464, 314160, 319872, 329868, 335104, 342720, 344960, 354816, 359040, 366520, 376320, 376992, 388080, 391680, 399840, 412335, 413952, 418880, 426496, 430848, 439824, 443520, 456960, 471240, 478720, 479808, 502656, 517440, 533120, 538560, 548352, 549780, 564480, 586432, 591360, 599760, 620928, 628320, 639744, 659736, 670208, 685440, 689920, 718080, 733040, 753984, 776160, 799680, 824670, 827904, 837760, 861696, 879648, 887040, 913920, 942480, 959616, 1005312, 1034880, 1066240, 1077120, 1099560, 1128960, 1172864, 1199520, 1241856, 1256640, 1279488, 1319472, 1370880, 1379840, 1436160, 1466080, 1507968, 1552320, 1599360, 1649340, 1675520, 1759296, 1774080, 1884960, 1919232, 2010624, 2069760, 2132480, 2154240, 2199120, 2345728, 2399040, 2483712, 2513280, 2638944, 2741760, 2932160, 3015936, 3104640, 3198720, 3298680, 3351040, 3518592, 3769920, 3838464, 4139520, 4308480, 4398240, 4691456, 4798080, 5026560, 5277888, 5864320, 6031872, 6209280, 6397440, 6597360, 7037184, 7539840, 8796480, 9596160, 10053120, 10555776, 11728640, 12418560, 13194720, 14074368, 15079680, 17592960, 19192320, 21111552, 23457280, 26389440, 30159360, 35185920, 42223104, 52778880, 70371840, 105557760, 211115520]

約数ペア:

[(1, 211115520), (2, 105557760), (3, 70371840), (4, 52778880), (5, 42223104), (6, 35185920), (7, 30159360), (8, 26389440), (9, 23457280), (10, 21111552), (11, 19192320), (12, 17592960), (14, 15079680), (15, 14074368), (16, 13194720), (17, 12418560), (18, 11728640), (20, 10555776), (21, 10053120), (22, 9596160), (24, 8796480), (28, 7539840), (30, 7037184), (32, 6597360), (33, 6397440), (34, 6209280), (35, 6031872), (36, 5864320), (40, 5277888), (42, 5026560), (44, 4798080), (45, 4691456), (48, 4398240), (49, 4308480), (51, 4139520), (55, 3838464), (56, 3769920), (60, 3518592), (63, 3351040), (64, 3298680), (66, 3198720), (68, 3104640), (70, 3015936), (72, 2932160), (77, 2741760), (80, 2638944), (84, 2513280), (85, 2483712), (88, 2399040), (90, 2345728), (96, 2199120), (98, 2154240), (99, 2132480), (102, 2069760), (105, 2010624), (110, 1919232), (112, 1884960), (119, 1774080), (120, 1759296), (126, 1675520), (128, 1649340), (132, 1599360), (136, 1552320), (140, 1507968), (144, 1466080), (147, 1436160), (153, 1379840), (154, 1370880), (160, 1319472), (165, 1279488), (168, 1256640), (170, 1241856), (176, 1199520), (180, 1172864), (187, 1128960), (192, 1099560), (196, 1077120), (198, 1066240), (204, 1034880), (210, 1005312), (220, 959616), (224, 942480), (231, 913920), (238, 887040), (240, 879648), (245, 861696), (252, 837760), (255, 827904), (256, 824670), (264, 799680), (272, 776160), (280, 753984), (288, 733040), (294, 718080), (306, 689920), (308, 685440), (315, 670208), (320, 659736), (330, 639744), (336, 628320), (340, 620928), (352, 599760), (357, 591360), (360, 586432), (374, 564480), (384, 549780), (385, 548352), (392, 538560), (396, 533120), (408, 517440), (420, 502656), (440, 479808), (441, 478720), (448, 471240), (462, 456960), (476, 443520), (480, 439824), (490, 430848), (495, 426496), (504, 418880), (510, 413952), (512, 412335), (528, 399840), (539, 391680), (544, 388080), (560, 376992), (561, 376320), (576, 366520), (588, 359040), (595, 354816), (612, 344960), (616, 342720), (630, 335104), (640, 329868), (660, 319872), (672, 314160), (680, 310464), (693, 304640), (704, 299880), (714, 295680), (720, 293216), (735, 287232), (748, 282240), (765, 275968), (768, 274890), (770, 274176), (784, 269280), (792, 266560), (816, 258720), (833, 253440), (840, 251328), (880, 239904), (882, 239360), (896, 235620), (924, 228480), (935, 225792), (952, 221760), (960, 219912), (980, 215424), (990, 213248), (1008, 209440), (1020, 206976), (1056, 199920), (1071, 197120), (1078, 195840), (1088, 194040), (1120, 188496), (1122, 188160), (1152, 183260), (1155, 182784), (1176, 179520), (1190, 177408), (1224, 172480), (1232, 171360), (1260, 167552), (1280, 164934), (1309, 161280), (1320, 159936), (1344, 157080), (1360, 155232), (1386, 152320), (1408, 149940), (1428, 147840), (1440, 146608), (1470, 143616), (1496, 141120), (1530, 137984), (1536, 137445), (1540, 137088), (1568, 134640), (1584, 133280), (1617, 130560), (1632, 129360), (1666, 126720), (1680, 125664), (1683, 125440), (1760, 119952), (1764, 119680), (1785, 118272), (1792, 117810), (1848, 114240), (1870, 112896), (1904, 110880), (1920, 109956), (1960, 107712), (1980, 106624), (2016, 104720), (2040, 103488), (2112, 99960), (2142, 98560), (2156, 97920), (2176, 97020), (2205, 95744), (2240, 94248), (2244, 94080), (2304, 91630), (2310, 91392), (2352, 89760), (2380, 88704), (2448, 86240), (2464, 85680), (2499, 84480), (2520, 83776), (2560, 82467), (2618, 80640), (2640, 79968), (2688, 78540), (2695, 78336), (2720, 77616), (2772, 76160), (2805, 75264), (2816, 74970), (2856, 73920), (2880, 73304), (2940, 71808), (2992, 70560), (3060, 68992), (3080, 68544), (3136, 67320), (3168, 66640), (3234, 65280), (3264, 64680), (3332, 63360), (3360, 62832), (3366, 62720), (3465, 60928), (3520, 59976), (3528, 59840), (3570, 59136), (3584, 58905), (3696, 57120), (3740, 56448), (3808, 55440), (3840, 54978), (3920, 53856), (3927, 53760), (3960, 53312), (4032, 52360), (4080, 51744), (4165, 50688), (4224, 49980), (4284, 49280), (4312, 48960), (4352, 48510), (4410, 47872), (4480, 47124), (4488, 47040), (4608, 45815), (4620, 45696), (4704, 44880), (4760, 44352), (4851, 43520), (4896, 43120), (4928, 42840), (4998, 42240), (5040, 41888), (5236, 40320), (5280, 39984), (5355, 39424), (5376, 39270), (5390, 39168), (5440, 38808), (5544, 38080), (5610, 37632), (5632, 37485), (5712, 36960), (5760, 36652), (5880, 35904), (5984, 35280), (6120, 34496), (6160, 34272), (6272, 33660), (6336, 33320), (6468, 32640), (6528, 32340), (6545, 32256), (6664, 31680), (6720, 31416), (6732, 31360), (6930, 30464), (7040, 29988), (7056, 29920), (7140, 29568), (7392, 28560), (7480, 28224), (7497, 28160), (7616, 27720), (7680, 27489), (7840, 26928), (7854, 26880), (7920, 26656), (8064, 26180), (8085, 26112), (8160, 25872), (8330, 25344), (8415, 25088), (8448, 24990), (8568, 24640), (8624, 24480), (8704, 24255), (8820, 23936), (8960, 23562), (8976, 23520), (9163, 23040), (9240, 22848), (9408, 22440), (9520, 22176), (9702, 21760), (9792, 21560), (9856, 21420), (9996, 21120), (10080, 20944), (10472, 20160), (10560, 19992), (10710, 19712), (10752, 19635), (10780, 19584), (10880, 19404), (11088, 19040), (11220, 18816), (11424, 18480), (11520, 18326), (11760, 17952), (11781, 17920), (11968, 17640), (12240, 17248), (12320, 17136), (12495, 16896), (12544, 16830), (12672, 16660), (12936, 16320), (13056, 16170), (13090, 16128), (13328, 15840), (13440, 15708), (13464, 15680), (13860, 15232), (14080, 14994), (14112, 14960), (14280, 14784)]