8720961984

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:973

約数の個数: 336

約数和(自身を含む): 30095708160

約数和(自身を除く): 21374746176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 127, 144, 147, 168, 189, 192, 196, 216, 224, 252, 254, 288, 294, 336, 378, 381, 392, 432, 441, 448, 504, 508, 576, 588, 672, 756, 762, 784, 811, 864, 882, 889, 1008, 1016, 1143, 1176, 1323, 1344, 1512, 1524, 1568, 1622, 1728, 1764, 1778, 2016, 2032, 2286, 2352, 2433, 2646, 2667, 3024, 3048, 3136, 3244, 3429, 3528, 3556, 4032, 4064, 4572, 4704, 4866, 5292, 5334, 5677, 6048, 6096, 6223, 6488, 6858, 7056, 7112, 7299, 8001, 8128, 9144, 9408, 9732, 10584, 10668, 11354, 12096, 12192, 12446, 12976, 13716, 14112, 14224, 14598, 16002, 17031, 18288, 18669, 19464, 21168, 21336, 21897, 22708, 24003, 24384, 24892, 25952, 27432, 28224, 28448, 29196, 32004, 34062, 36576, 37338, 38928, 39739, 42336, 42672, 43794, 45416, 48006, 49784, 51093, 51904, 54864, 56007, 56896, 58392, 64008, 68124, 73152, 74676, 77856, 79478, 84672, 85344, 87588, 90832, 96012, 99568, 102186, 102997, 109728, 112014, 116784, 119217, 128016, 136248, 149352, 153279, 155712, 158956, 168021, 170688, 175176, 181664, 192024, 199136, 204372, 205994, 219456, 224028, 233568, 238434, 256032, 272496, 298704, 306558, 308991, 317912, 336042, 350352, 357651, 363328, 384048, 398272, 408744, 411988, 448056, 467136, 476868, 512064, 544992, 597408, 613116, 617982, 635824, 672084, 700704, 715302, 720979, 768096, 817488, 823976, 896112, 926973, 953736, 1072953, 1089984, 1194816, 1226232, 1235964, 1271648, 1344168, 1401408, 1430604, 1441958, 1536192, 1634976, 1647952, 1792224, 1853946, 1907472, 2145906, 2162937, 2452464, 2471928, 2543296, 2688336, 2780919, 2861208, 2883916, 3269952, 3295904, 3584448, 3707892, 3814944, 4291812, 4325874, 4904928, 4943856, 5046853, 5376672, 5561838, 5722416, 5767832, 6488811, 6591808, 7415784, 7629888, 8583624, 8651748, 9809856, 9887712, 10093706, 10753344, 11123676, 11444832, 11535664, 12977622, 14831568, 15140559, 17167248, 17303496, 19466433, 19775424, 20187412, 22247352, 22889664, 23071328, 25955244, 29663136, 30281118, 34334496, 34606992, 38932866, 40374824, 44494704, 45421677, 46142656, 51910488, 59326272, 60562236, 68668992, 69213984, 77865732, 80749648, 88989408, 90843354, 103820976, 121124472, 136265031, 138427968, 155731464, 161499296, 177978816, 181686708, 207641952, 242248944, 272530062, 311462928, 322998592, 363373416, 415283904, 484497888, 545060124, 622925856, 726746832, 968995776, 1090120248, 1245851712, 1453493664, 2180240496, 2906987328, 4360480992, 8720961984]

約数ペア:

[(1, 8720961984), (2, 4360480992), (3, 2906987328), (4, 2180240496), (6, 1453493664), (7, 1245851712), (8, 1090120248), (9, 968995776), (12, 726746832), (14, 622925856), (16, 545060124), (18, 484497888), (21, 415283904), (24, 363373416), (27, 322998592), (28, 311462928), (32, 272530062), (36, 242248944), (42, 207641952), (48, 181686708), (49, 177978816), (54, 161499296), (56, 155731464), (63, 138427968), (64, 136265031), (72, 121124472), (84, 103820976), (96, 90843354), (98, 88989408), (108, 80749648), (112, 77865732), (126, 69213984), (127, 68668992), (144, 60562236), (147, 59326272), (168, 51910488), (189, 46142656), (192, 45421677), (196, 44494704), (216, 40374824), (224, 38932866), (252, 34606992), (254, 34334496), (288, 30281118), (294, 29663136), (336, 25955244), (378, 23071328), (381, 22889664), (392, 22247352), (432, 20187412), (441, 19775424), (448, 19466433), (504, 17303496), (508, 17167248), (576, 15140559), (588, 14831568), (672, 12977622), (756, 11535664), (762, 11444832), (784, 11123676), (811, 10753344), (864, 10093706), (882, 9887712), (889, 9809856), (1008, 8651748), (1016, 8583624), (1143, 7629888), (1176, 7415784), (1323, 6591808), (1344, 6488811), (1512, 5767832), (1524, 5722416), (1568, 5561838), (1622, 5376672), (1728, 5046853), (1764, 4943856), (1778, 4904928), (2016, 4325874), (2032, 4291812), (2286, 3814944), (2352, 3707892), (2433, 3584448), (2646, 3295904), (2667, 3269952), (3024, 2883916), (3048, 2861208), (3136, 2780919), (3244, 2688336), (3429, 2543296), (3528, 2471928), (3556, 2452464), (4032, 2162937), (4064, 2145906), (4572, 1907472), (4704, 1853946), (4866, 1792224), (5292, 1647952), (5334, 1634976), (5677, 1536192), (6048, 1441958), (6096, 1430604), (6223, 1401408), (6488, 1344168), (6858, 1271648), (7056, 1235964), (7112, 1226232), (7299, 1194816), (8001, 1089984), (8128, 1072953), (9144, 953736), (9408, 926973), (9732, 896112), (10584, 823976), (10668, 817488), (11354, 768096), (12096, 720979), (12192, 715302), (12446, 700704), (12976, 672084), (13716, 635824), (14112, 617982), (14224, 613116), (14598, 597408), (16002, 544992), (17031, 512064), (18288, 476868), (18669, 467136), (19464, 448056), (21168, 411988), (21336, 408744), (21897, 398272), (22708, 384048), (24003, 363328), (24384, 357651), (24892, 350352), (25952, 336042), (27432, 317912), (28224, 308991), (28448, 306558), (29196, 298704), (32004, 272496), (34062, 256032), (36576, 238434), (37338, 233568), (38928, 224028), (39739, 219456), (42336, 205994), (42672, 204372), (43794, 199136), (45416, 192024), (48006, 181664), (49784, 175176), (51093, 170688), (51904, 168021), (54864, 158956), (56007, 155712), (56896, 153279), (58392, 149352), (64008, 136248), (68124, 128016), (73152, 119217), (74676, 116784), (77856, 112014), (79478, 109728), (84672, 102997), (85344, 102186), (87588, 99568), (90832, 96012)]