21890713824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3769}}^1$

素因数の和:3902

約数の個数: 288

約数和(自身を含む): 73905511680

約数和(自身を除く): 52014797856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 67, 72, 84, 86, 96, 112, 126, 129, 134, 144, 168, 172, 201, 224, 252, 258, 268, 288, 301, 336, 344, 387, 402, 469, 504, 516, 536, 602, 603, 672, 688, 774, 804, 903, 938, 1008, 1032, 1072, 1204, 1206, 1376, 1407, 1548, 1608, 1806, 1876, 2016, 2064, 2144, 2408, 2412, 2709, 2814, 2881, 3096, 3216, 3612, 3752, 3769, 4128, 4221, 4816, 4824, 5418, 5628, 5762, 6192, 6432, 7224, 7504, 7538, 8442, 8643, 9632, 9648, 10836, 11256, 11307, 11524, 12384, 14448, 15008, 15076, 16884, 17286, 19296, 20167, 21672, 22512, 22614, 23048, 25929, 26383, 28896, 30152, 33768, 33921, 34572, 40334, 43344, 45024, 45228, 46096, 51858, 52766, 60304, 60501, 67536, 67842, 69144, 79149, 80668, 86688, 90456, 92192, 103716, 105532, 120608, 121002, 135072, 135684, 138288, 158298, 161336, 162067, 180912, 181503, 207432, 211064, 237447, 242004, 252523, 271368, 276576, 316596, 322672, 324134, 361824, 363006, 414864, 422128, 474894, 484008, 486201, 505046, 542736, 633192, 645344, 648268, 726012, 757569, 829728, 844256, 949788, 968016, 972402, 1010092, 1085472, 1134469, 1266384, 1296536, 1452024, 1458603, 1515138, 1767661, 1899576, 1936032, 1944804, 2020184, 2268938, 2272707, 2532768, 2593072, 2904048, 2917206, 3030276, 3403407, 3535322, 3799152, 3889608, 4040368, 4537876, 4545414, 5186144, 5302983, 5808096, 5834412, 6060552, 6806814, 7070644, 7598304, 7779216, 8080736, 9075752, 9090828, 10210221, 10605966, 10858489, 11668824, 12121104, 13613628, 14141288, 15558432, 15908949, 18151504, 18181656, 20420442, 21211932, 21716978, 23337648, 24242208, 27227256, 28282576, 31817898, 32575467, 36303008, 36363312, 40840884, 42423864, 43433956, 46675296, 54454512, 56565152, 63635796, 65150934, 72726624, 76009423, 81681768, 84847728, 86867912, 97726401, 108909024, 127271592, 130301868, 152018846, 163363536, 169695456, 173735824, 195452802, 228028269, 254543184, 260603736, 304037692, 326727072, 347471648, 390905604, 456056538, 509086368, 521207472, 608075384, 684084807, 781811208, 912113076, 1042414944, 1216150768, 1368169614, 1563622416, 1824226152, 2432301536, 2736339228, 3127244832, 3648452304, 5472678456, 7296904608, 10945356912, 21890713824]

約数ペア:

[(1, 21890713824), (2, 10945356912), (3, 7296904608), (4, 5472678456), (6, 3648452304), (7, 3127244832), (8, 2736339228), (9, 2432301536), (12, 1824226152), (14, 1563622416), (16, 1368169614), (18, 1216150768), (21, 1042414944), (24, 912113076), (28, 781811208), (32, 684084807), (36, 608075384), (42, 521207472), (43, 509086368), (48, 456056538), (56, 390905604), (63, 347471648), (67, 326727072), (72, 304037692), (84, 260603736), (86, 254543184), (96, 228028269), (112, 195452802), (126, 173735824), (129, 169695456), (134, 163363536), (144, 152018846), (168, 130301868), (172, 127271592), (201, 108909024), (224, 97726401), (252, 86867912), (258, 84847728), (268, 81681768), (288, 76009423), (301, 72726624), (336, 65150934), (344, 63635796), (387, 56565152), (402, 54454512), (469, 46675296), (504, 43433956), (516, 42423864), (536, 40840884), (602, 36363312), (603, 36303008), (672, 32575467), (688, 31817898), (774, 28282576), (804, 27227256), (903, 24242208), (938, 23337648), (1008, 21716978), (1032, 21211932), (1072, 20420442), (1204, 18181656), (1206, 18151504), (1376, 15908949), (1407, 15558432), (1548, 14141288), (1608, 13613628), (1806, 12121104), (1876, 11668824), (2016, 10858489), (2064, 10605966), (2144, 10210221), (2408, 9090828), (2412, 9075752), (2709, 8080736), (2814, 7779216), (2881, 7598304), (3096, 7070644), (3216, 6806814), (3612, 6060552), (3752, 5834412), (3769, 5808096), (4128, 5302983), (4221, 5186144), (4816, 4545414), (4824, 4537876), (5418, 4040368), (5628, 3889608), (5762, 3799152), (6192, 3535322), (6432, 3403407), (7224, 3030276), (7504, 2917206), (7538, 2904048), (8442, 2593072), (8643, 2532768), (9632, 2272707), (9648, 2268938), (10836, 2020184), (11256, 1944804), (11307, 1936032), (11524, 1899576), (12384, 1767661), (14448, 1515138), (15008, 1458603), (15076, 1452024), (16884, 1296536), (17286, 1266384), (19296, 1134469), (20167, 1085472), (21672, 1010092), (22512, 972402), (22614, 968016), (23048, 949788), (25929, 844256), (26383, 829728), (28896, 757569), (30152, 726012), (33768, 648268), (33921, 645344), (34572, 633192), (40334, 542736), (43344, 505046), (45024, 486201), (45228, 484008), (46096, 474894), (51858, 422128), (52766, 414864), (60304, 363006), (60501, 361824), (67536, 324134), (67842, 322672), (69144, 316596), (79149, 276576), (80668, 271368), (86688, 252523), (90456, 242004), (92192, 237447), (103716, 211064), (105532, 207432), (120608, 181503), (121002, 180912), (135072, 162067), (135684, 161336), (138288, 158298)]