216289920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 576

約数和(自身を含む): 927914400

約数和(自身を除く): 711624480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 49, 55, 56, 57, 60, 64, 66, 70, 76, 77, 80, 84, 88, 95, 96, 98, 105, 110, 112, 114, 120, 121, 128, 132, 133, 140, 147, 152, 154, 160, 165, 168, 176, 190, 192, 196, 209, 210, 220, 224, 228, 231, 240, 242, 245, 264, 266, 280, 285, 294, 304, 308, 320, 330, 336, 352, 363, 380, 384, 385, 392, 399, 418, 420, 440, 448, 456, 462, 480, 484, 490, 528, 532, 539, 560, 570, 588, 605, 608, 616, 627, 640, 660, 665, 672, 704, 726, 735, 760, 770, 784, 798, 836, 840, 847, 880, 896, 912, 924, 931, 960, 968, 980, 1045, 1056, 1064, 1078, 1120, 1140, 1155, 1176, 1210, 1216, 1232, 1254, 1320, 1330, 1344, 1408, 1452, 1463, 1470, 1520, 1540, 1568, 1596, 1617, 1672, 1680, 1694, 1760, 1815, 1824, 1848, 1862, 1920, 1936, 1960, 1995, 2090, 2112, 2128, 2156, 2240, 2280, 2299, 2310, 2352, 2420, 2432, 2464, 2508, 2541, 2640, 2660, 2688, 2695, 2793, 2904, 2926, 2940, 3040, 3080, 3135, 3136, 3192, 3234, 3344, 3360, 3388, 3520, 3630, 3648, 3696, 3724, 3872, 3920, 3990, 4180, 4224, 4235, 4256, 4312, 4389, 4480, 4560, 4598, 4620, 4655, 4704, 4840, 4928, 5016, 5082, 5280, 5320, 5390, 5586, 5808, 5852, 5880, 5929, 6080, 6160, 6270, 6272, 6384, 6468, 6688, 6720, 6776, 6897, 7040, 7260, 7296, 7315, 7392, 7448, 7744, 7840, 7980, 8085, 8360, 8470, 8512, 8624, 8778, 9120, 9196, 9240, 9310, 9408, 9680, 9856, 10032, 10164, 10241, 10560, 10640, 10780, 11172, 11495, 11616, 11704, 11760, 11858, 12160, 12320, 12540, 12705, 12768, 12936, 13376, 13440, 13552, 13794, 13965, 14520, 14630, 14784, 14896, 15488, 15680, 15960, 16093, 16170, 16720, 16940, 17024, 17248, 17556, 17787, 18240, 18392, 18480, 18620, 18816, 19360, 20064, 20328, 20482, 21120, 21280, 21560, 21945, 22344, 22990, 23232, 23408, 23520, 23716, 24640, 25080, 25410, 25536, 25872, 26752, 27104, 27588, 27930, 29040, 29260, 29568, 29645, 29792, 30723, 31360, 31920, 32186, 32340, 33440, 33880, 34485, 34496, 35112, 35574, 36480, 36784, 36960, 37240, 38720, 40128, 40656, 40964, 42560, 43120, 43890, 44688, 45980, 46464, 46816, 47040, 47432, 48279, 49280, 50160, 50820, 51072, 51205, 51744, 54208, 55176, 55860, 58080, 58520, 59290, 59584, 61446, 63840, 64372, 64680, 66880, 67760, 68970, 68992, 70224, 71148, 73568, 73920, 74480, 77440, 80256, 80465, 81312, 81928, 85120, 86240, 87780, 88935, 89376, 91960, 93632, 94080, 94864, 96558, 100320, 101640, 102410, 103488, 108416, 110352, 111720, 112651, 116160, 117040, 118580, 119168, 122892, 127680, 128744, 129360, 133760, 135520, 137940, 140448, 142296, 147136, 147840, 148960, 153615, 160930, 162624, 163856, 172480, 175560, 177870, 178752, 183920, 187264, 189728, 193116, 200640, 203280, 204820, 206976, 220704, 223440, 225302, 232320, 234080, 237160, 241395, 245784, 255360, 257488, 258720, 271040, 275880, 280896, 284592, 294272, 297920, 307230, 321860, 325248, 327712, 337953, 344960, 351120, 355740, 357504, 367840, 379456, 386232, 401280, 406560, 409640, 441408, 446880, 450604, 468160, 474320, 482790, 491568, 514976, 517440, 542080, 551760, 561792, 563255, 569184, 595840, 614460, 643720, 655424, 675906, 702240, 711480, 735680, 758912, 772464, 813120, 819280, 882816, 893760, 901208, 936320, 948640, 965580, 983136, 1029952, 1034880, 1103520, 1126510, 1138368, 1228920, 1287440, 1310848, 1351812, 1404480, 1422960, 1471360, 1544928, 1626240, 1638560, 1689765, 1787520, 1802416, 1897280, 1931160, 1966272, 2059904, 2207040, 2253020, 2276736, 2457840, 2574880, 2703624, 2808960, 2845920, 3089856, 3277120, 3379530, 3604832, 3794560, 3862320, 3932544, 4414080, 4506040, 4915680, 5149760, 5407248, 5691840, 6179712, 6554240, 6759060, 7209664, 7724640, 9012080, 9831360, 10299520, 10814496, 11383680, 13518120, 14419328, 15449280, 18024160, 19662720, 21628992, 27036240, 30898560, 36048320, 43257984, 54072480, 72096640, 108144960, 216289920]

約数ペア:

[(1, 216289920), (2, 108144960), (3, 72096640), (4, 54072480), (5, 43257984), (6, 36048320), (7, 30898560), (8, 27036240), (10, 21628992), (11, 19662720), (12, 18024160), (14, 15449280), (15, 14419328), (16, 13518120), (19, 11383680), (20, 10814496), (21, 10299520), (22, 9831360), (24, 9012080), (28, 7724640), (30, 7209664), (32, 6759060), (33, 6554240), (35, 6179712), (38, 5691840), (40, 5407248), (42, 5149760), (44, 4915680), (48, 4506040), (49, 4414080), (55, 3932544), (56, 3862320), (57, 3794560), (60, 3604832), (64, 3379530), (66, 3277120), (70, 3089856), (76, 2845920), (77, 2808960), (80, 2703624), (84, 2574880), (88, 2457840), (95, 2276736), (96, 2253020), (98, 2207040), (105, 2059904), (110, 1966272), (112, 1931160), (114, 1897280), (120, 1802416), (121, 1787520), (128, 1689765), (132, 1638560), (133, 1626240), (140, 1544928), (147, 1471360), (152, 1422960), (154, 1404480), (160, 1351812), (165, 1310848), (168, 1287440), (176, 1228920), (190, 1138368), (192, 1126510), (196, 1103520), (209, 1034880), (210, 1029952), (220, 983136), (224, 965580), (228, 948640), (231, 936320), (240, 901208), (242, 893760), (245, 882816), (264, 819280), (266, 813120), (280, 772464), (285, 758912), (294, 735680), (304, 711480), (308, 702240), (320, 675906), (330, 655424), (336, 643720), (352, 614460), (363, 595840), (380, 569184), (384, 563255), (385, 561792), (392, 551760), (399, 542080), (418, 517440), (420, 514976), (440, 491568), (448, 482790), (456, 474320), (462, 468160), (480, 450604), (484, 446880), (490, 441408), (528, 409640), (532, 406560), (539, 401280), (560, 386232), (570, 379456), (588, 367840), (605, 357504), (608, 355740), (616, 351120), (627, 344960), (640, 337953), (660, 327712), (665, 325248), (672, 321860), (704, 307230), (726, 297920), (735, 294272), (760, 284592), (770, 280896), (784, 275880), (798, 271040), (836, 258720), (840, 257488), (847, 255360), (880, 245784), (896, 241395), (912, 237160), (924, 234080), (931, 232320), (960, 225302), (968, 223440), (980, 220704), (1045, 206976), (1056, 204820), (1064, 203280), (1078, 200640), (1120, 193116), (1140, 189728), (1155, 187264), (1176, 183920), (1210, 178752), (1216, 177870), (1232, 175560), (1254, 172480), (1320, 163856), (1330, 162624), (1344, 160930), (1408, 153615), (1452, 148960), (1463, 147840), (1470, 147136), (1520, 142296), (1540, 140448), (1568, 137940), (1596, 135520), (1617, 133760), (1672, 129360), (1680, 128744), (1694, 127680), (1760, 122892), (1815, 119168), (1824, 118580), (1848, 117040), (1862, 116160), (1920, 112651), (1936, 111720), (1960, 110352), (1995, 108416), (2090, 103488), (2112, 102410), (2128, 101640), (2156, 100320), (2240, 96558), (2280, 94864), (2299, 94080), (2310, 93632), (2352, 91960), (2420, 89376), (2432, 88935), (2464, 87780), (2508, 86240), (2541, 85120), (2640, 81928), (2660, 81312), (2688, 80465), (2695, 80256), (2793, 77440), (2904, 74480), (2926, 73920), (2940, 73568), (3040, 71148), (3080, 70224), (3135, 68992), (3136, 68970), (3192, 67760), (3234, 66880), (3344, 64680), (3360, 64372), (3388, 63840), (3520, 61446), (3630, 59584), (3648, 59290), (3696, 58520), (3724, 58080), (3872, 55860), (3920, 55176), (3990, 54208), (4180, 51744), (4224, 51205), (4235, 51072), (4256, 50820), (4312, 50160), (4389, 49280), (4480, 48279), (4560, 47432), (4598, 47040), (4620, 46816), (4655, 46464), (4704, 45980), (4840, 44688), (4928, 43890), (5016, 43120), (5082, 42560), (5280, 40964), (5320, 40656), (5390, 40128), (5586, 38720), (5808, 37240), (5852, 36960), (5880, 36784), (5929, 36480), (6080, 35574), (6160, 35112), (6270, 34496), (6272, 34485), (6384, 33880), (6468, 33440), (6688, 32340), (6720, 32186), (6776, 31920), (6897, 31360), (7040, 30723), (7260, 29792), (7296, 29645), (7315, 29568), (7392, 29260), (7448, 29040), (7744, 27930), (7840, 27588), (7980, 27104), (8085, 26752), (8360, 25872), (8470, 25536), (8512, 25410), (8624, 25080), (8778, 24640), (9120, 23716), (9196, 23520), (9240, 23408), (9310, 23232), (9408, 22990), (9680, 22344), (9856, 21945), (10032, 21560), (10164, 21280), (10241, 21120), (10560, 20482), (10640, 20328), (10780, 20064), (11172, 19360), (11495, 18816), (11616, 18620), (11704, 18480), (11760, 18392), (11858, 18240), (12160, 17787), (12320, 17556), (12540, 17248), (12705, 17024), (12768, 16940), (12936, 16720), (13376, 16170), (13440, 16093), (13552, 15960), (13794, 15680), (13965, 15488), (14520, 14896), (14630, 14784)]