2990324480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:124

約数の個数: 432

約数和(自身を含む): 9206682912

約数和(自身を除く): 6216358432

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 31, 32, 34, 40, 44, 52, 55, 62, 64, 65, 68, 80, 85, 88, 104, 110, 124, 128, 130, 136, 143, 155, 160, 170, 176, 187, 208, 220, 221, 248, 256, 260, 272, 286, 310, 320, 340, 341, 352, 374, 403, 416, 440, 442, 496, 520, 527, 544, 572, 620, 640, 680, 682, 704, 715, 748, 806, 832, 880, 884, 935, 961, 992, 1040, 1054, 1088, 1105, 1144, 1240, 1280, 1360, 1364, 1408, 1430, 1496, 1612, 1664, 1705, 1760, 1768, 1870, 1922, 1984, 2015, 2080, 2108, 2176, 2210, 2288, 2431, 2480, 2635, 2720, 2728, 2816, 2860, 2992, 3224, 3328, 3410, 3520, 3536, 3740, 3844, 3968, 4030, 4160, 4216, 4352, 4420, 4433, 4576, 4805, 4862, 4960, 5270, 5440, 5456, 5720, 5797, 5984, 6448, 6820, 6851, 7040, 7072, 7480, 7688, 7936, 8060, 8320, 8432, 8840, 8866, 9152, 9610, 9724, 9920, 10540, 10571, 10880, 10912, 11440, 11594, 11968, 12155, 12493, 12896, 13640, 13702, 14080, 14144, 14960, 15376, 16120, 16337, 16640, 16864, 17680, 17732, 18304, 19220, 19448, 19840, 21080, 21142, 21760, 21824, 22165, 22880, 23188, 23936, 24310, 24986, 25792, 27280, 27404, 28288, 28985, 29920, 30752, 32240, 32674, 33728, 34255, 35360, 35464, 36608, 38440, 38896, 39680, 42160, 42284, 43648, 44330, 45760, 46376, 47872, 48620, 49972, 51584, 52855, 54560, 54808, 56576, 57970, 59840, 61504, 62465, 64480, 65348, 67456, 68510, 70720, 70928, 75361, 76880, 77792, 81685, 84320, 84568, 87296, 88660, 91520, 92752, 97240, 99944, 103168, 105710, 109120, 109616, 115940, 119680, 123008, 124930, 128960, 130696, 134912, 137020, 137423, 141440, 141856, 150722, 153760, 155584, 163370, 168640, 169136, 177320, 179707, 183040, 185504, 194480, 199888, 211420, 212381, 218240, 219232, 231880, 239360, 246016, 249860, 257920, 261392, 274040, 274846, 282880, 283712, 301444, 307520, 311168, 326740, 337280, 338272, 354640, 359414, 371008, 376805, 388960, 399776, 422840, 424762, 436480, 438464, 463760, 499720, 515840, 522784, 548080, 549692, 567424, 602888, 615040, 622336, 653480, 674560, 676544, 687115, 709280, 718828, 742016, 753610, 777920, 799552, 845680, 849524, 876928, 898535, 927520, 999440, 1045568, 1061905, 1096160, 1099384, 1134848, 1205776, 1230080, 1306960, 1353088, 1374230, 1418560, 1437656, 1484032, 1507220, 1555840, 1599104, 1691360, 1699048, 1753856, 1797070, 1855040, 1998880, 2091136, 2123810, 2192320, 2198768, 2336191, 2411552, 2613920, 2706176, 2748460, 2837120, 2875312, 3014440, 3111680, 3198208, 3382720, 3398096, 3594140, 3710080, 3997760, 4182272, 4247620, 4384640, 4397536, 4672382, 4823104, 5227840, 5496920, 5674240, 5750624, 6028880, 6765440, 6796192, 7188280, 7420160, 7995520, 8495240, 8769280, 8795072, 9344764, 9646208, 10455680, 10993840, 11501248, 11680955, 12057760, 13530880, 13592384, 14376560, 15991040, 16990480, 17590144, 18689528, 19292416, 20911360, 21987680, 23002496, 23361910, 24115520, 27184768, 28753120, 33980960, 35180288, 37379056, 43975360, 46004992, 46723820, 48231040, 54369536, 57506240, 67961920, 74758112, 87950720, 93447640, 96462080, 115012480, 135923840, 149516224, 175901440, 186895280, 230024960, 271847680, 299032448, 373790560, 598064896, 747581120, 1495162240, 2990324480]

約数ペア:

[(1, 2990324480), (2, 1495162240), (4, 747581120), (5, 598064896), (8, 373790560), (10, 299032448), (11, 271847680), (13, 230024960), (16, 186895280), (17, 175901440), (20, 149516224), (22, 135923840), (26, 115012480), (31, 96462080), (32, 93447640), (34, 87950720), (40, 74758112), (44, 67961920), (52, 57506240), (55, 54369536), (62, 48231040), (64, 46723820), (65, 46004992), (68, 43975360), (80, 37379056), (85, 35180288), (88, 33980960), (104, 28753120), (110, 27184768), (124, 24115520), (128, 23361910), (130, 23002496), (136, 21987680), (143, 20911360), (155, 19292416), (160, 18689528), (170, 17590144), (176, 16990480), (187, 15991040), (208, 14376560), (220, 13592384), (221, 13530880), (248, 12057760), (256, 11680955), (260, 11501248), (272, 10993840), (286, 10455680), (310, 9646208), (320, 9344764), (340, 8795072), (341, 8769280), (352, 8495240), (374, 7995520), (403, 7420160), (416, 7188280), (440, 6796192), (442, 6765440), (496, 6028880), (520, 5750624), (527, 5674240), (544, 5496920), (572, 5227840), (620, 4823104), (640, 4672382), (680, 4397536), (682, 4384640), (704, 4247620), (715, 4182272), (748, 3997760), (806, 3710080), (832, 3594140), (880, 3398096), (884, 3382720), (935, 3198208), (961, 3111680), (992, 3014440), (1040, 2875312), (1054, 2837120), (1088, 2748460), (1105, 2706176), (1144, 2613920), (1240, 2411552), (1280, 2336191), (1360, 2198768), (1364, 2192320), (1408, 2123810), (1430, 2091136), (1496, 1998880), (1612, 1855040), (1664, 1797070), (1705, 1753856), (1760, 1699048), (1768, 1691360), (1870, 1599104), (1922, 1555840), (1984, 1507220), (2015, 1484032), (2080, 1437656), (2108, 1418560), (2176, 1374230), (2210, 1353088), (2288, 1306960), (2431, 1230080), (2480, 1205776), (2635, 1134848), (2720, 1099384), (2728, 1096160), (2816, 1061905), (2860, 1045568), (2992, 999440), (3224, 927520), (3328, 898535), (3410, 876928), (3520, 849524), (3536, 845680), (3740, 799552), (3844, 777920), (3968, 753610), (4030, 742016), (4160, 718828), (4216, 709280), (4352, 687115), (4420, 676544), (4433, 674560), (4576, 653480), (4805, 622336), (4862, 615040), (4960, 602888), (5270, 567424), (5440, 549692), (5456, 548080), (5720, 522784), (5797, 515840), (5984, 499720), (6448, 463760), (6820, 438464), (6851, 436480), (7040, 424762), (7072, 422840), (7480, 399776), (7688, 388960), (7936, 376805), (8060, 371008), (8320, 359414), (8432, 354640), (8840, 338272), (8866, 337280), (9152, 326740), (9610, 311168), (9724, 307520), (9920, 301444), (10540, 283712), (10571, 282880), (10880, 274846), (10912, 274040), (11440, 261392), (11594, 257920), (11968, 249860), (12155, 246016), (12493, 239360), (12896, 231880), (13640, 219232), (13702, 218240), (14080, 212381), (14144, 211420), (14960, 199888), (15376, 194480), (16120, 185504), (16337, 183040), (16640, 179707), (16864, 177320), (17680, 169136), (17732, 168640), (18304, 163370), (19220, 155584), (19448, 153760), (19840, 150722), (21080, 141856), (21142, 141440), (21760, 137423), (21824, 137020), (22165, 134912), (22880, 130696), (23188, 128960), (23936, 124930), (24310, 123008), (24986, 119680), (25792, 115940), (27280, 109616), (27404, 109120), (28288, 105710), (28985, 103168), (29920, 99944), (30752, 97240), (32240, 92752), (32674, 91520), (33728, 88660), (34255, 87296), (35360, 84568), (35464, 84320), (36608, 81685), (38440, 77792), (38896, 76880), (39680, 75361), (42160, 70928), (42284, 70720), (43648, 68510), (44330, 67456), (45760, 65348), (46376, 64480), (47872, 62465), (48620, 61504), (49972, 59840), (51584, 57970), (52855, 56576), (54560, 54808)]