260262912

素因数分解:

$2^{10}\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 352

約数和(自身を含む): 917056000

約数和(自身を除く): 656793088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 49, 52, 56, 57, 64, 76, 78, 84, 91, 96, 98, 104, 112, 114, 128, 133, 147, 152, 156, 168, 182, 192, 196, 208, 224, 228, 247, 256, 266, 273, 294, 304, 312, 336, 343, 364, 384, 392, 399, 416, 448, 456, 494, 512, 532, 546, 588, 608, 624, 637, 672, 686, 728, 741, 768, 784, 798, 832, 896, 912, 931, 988, 1024, 1029, 1064, 1092, 1176, 1216, 1248, 1274, 1344, 1372, 1456, 1482, 1536, 1568, 1596, 1664, 1729, 1792, 1824, 1862, 1911, 1976, 2058, 2128, 2184, 2352, 2432, 2496, 2548, 2688, 2744, 2793, 2912, 2964, 3072, 3136, 3192, 3328, 3458, 3584, 3648, 3724, 3822, 3952, 4116, 4256, 4368, 4459, 4704, 4864, 4992, 5096, 5187, 5376, 5488, 5586, 5824, 5928, 6272, 6384, 6517, 6656, 6916, 7168, 7296, 7448, 7644, 7904, 8232, 8512, 8736, 8918, 9408, 9728, 9984, 10192, 10374, 10752, 10976, 11172, 11648, 11856, 12103, 12544, 12768, 13034, 13312, 13377, 13832, 14592, 14896, 15288, 15808, 16464, 17024, 17472, 17836, 18816, 19456, 19551, 19968, 20384, 20748, 21504, 21952, 22344, 23296, 23712, 24206, 25088, 25536, 26068, 26754, 27664, 29184, 29792, 30576, 31616, 32928, 34048, 34944, 35672, 36309, 37632, 39102, 39936, 40768, 41496, 43904, 44688, 46592, 47424, 48412, 50176, 51072, 52136, 53508, 55328, 58368, 59584, 61152, 63232, 65856, 68096, 69888, 71344, 72618, 75264, 78204, 81536, 82992, 84721, 87808, 89376, 93184, 94848, 96824, 102144, 104272, 107016, 110656, 119168, 122304, 126464, 131712, 136192, 139776, 142688, 145236, 150528, 156408, 163072, 165984, 169442, 175616, 178752, 189696, 193648, 204288, 208544, 214032, 221312, 238336, 244608, 252928, 254163, 263424, 279552, 285376, 290472, 312816, 326144, 331968, 338884, 351232, 357504, 379392, 387296, 408576, 417088, 428064, 442624, 476672, 489216, 508326, 526848, 570752, 580944, 625632, 652288, 663936, 677768, 715008, 758784, 774592, 834176, 856128, 885248, 953344, 978432, 1016652, 1053696, 1141504, 1161888, 1251264, 1327872, 1355536, 1430016, 1549184, 1668352, 1712256, 1770496, 1956864, 2033304, 2283008, 2323776, 2502528, 2655744, 2711072, 2860032, 3098368, 3336704, 3424512, 4066608, 4566016, 4647552, 5005056, 5311488, 5422144, 6196736, 6673408, 6849024, 8133216, 9295104, 10010112, 10844288, 12393472, 13698048, 16266432, 18590208, 20020224, 21688576, 32532864, 37180416, 43377152, 65065728, 86754304, 130131456, 260262912]

約数ペア:

[(1, 260262912), (2, 130131456), (3, 86754304), (4, 65065728), (6, 43377152), (7, 37180416), (8, 32532864), (12, 21688576), (13, 20020224), (14, 18590208), (16, 16266432), (19, 13698048), (21, 12393472), (24, 10844288), (26, 10010112), (28, 9295104), (32, 8133216), (38, 6849024), (39, 6673408), (42, 6196736), (48, 5422144), (49, 5311488), (52, 5005056), (56, 4647552), (57, 4566016), (64, 4066608), (76, 3424512), (78, 3336704), (84, 3098368), (91, 2860032), (96, 2711072), (98, 2655744), (104, 2502528), (112, 2323776), (114, 2283008), (128, 2033304), (133, 1956864), (147, 1770496), (152, 1712256), (156, 1668352), (168, 1549184), (182, 1430016), (192, 1355536), (196, 1327872), (208, 1251264), (224, 1161888), (228, 1141504), (247, 1053696), (256, 1016652), (266, 978432), (273, 953344), (294, 885248), (304, 856128), (312, 834176), (336, 774592), (343, 758784), (364, 715008), (384, 677768), (392, 663936), (399, 652288), (416, 625632), (448, 580944), (456, 570752), (494, 526848), (512, 508326), (532, 489216), (546, 476672), (588, 442624), (608, 428064), (624, 417088), (637, 408576), (672, 387296), (686, 379392), (728, 357504), (741, 351232), (768, 338884), (784, 331968), (798, 326144), (832, 312816), (896, 290472), (912, 285376), (931, 279552), (988, 263424), (1024, 254163), (1029, 252928), (1064, 244608), (1092, 238336), (1176, 221312), (1216, 214032), (1248, 208544), (1274, 204288), (1344, 193648), (1372, 189696), (1456, 178752), (1482, 175616), (1536, 169442), (1568, 165984), (1596, 163072), (1664, 156408), (1729, 150528), (1792, 145236), (1824, 142688), (1862, 139776), (1911, 136192), (1976, 131712), (2058, 126464), (2128, 122304), (2184, 119168), (2352, 110656), (2432, 107016), (2496, 104272), (2548, 102144), (2688, 96824), (2744, 94848), (2793, 93184), (2912, 89376), (2964, 87808), (3072, 84721), (3136, 82992), (3192, 81536), (3328, 78204), (3458, 75264), (3584, 72618), (3648, 71344), (3724, 69888), (3822, 68096), (3952, 65856), (4116, 63232), (4256, 61152), (4368, 59584), (4459, 58368), (4704, 55328), (4864, 53508), (4992, 52136), (5096, 51072), (5187, 50176), (5376, 48412), (5488, 47424), (5586, 46592), (5824, 44688), (5928, 43904), (6272, 41496), (6384, 40768), (6517, 39936), (6656, 39102), (6916, 37632), (7168, 36309), (7296, 35672), (7448, 34944), (7644, 34048), (7904, 32928), (8232, 31616), (8512, 30576), (8736, 29792), (8918, 29184), (9408, 27664), (9728, 26754), (9984, 26068), (10192, 25536), (10374, 25088), (10752, 24206), (10976, 23712), (11172, 23296), (11648, 22344), (11856, 21952), (12103, 21504), (12544, 20748), (12768, 20384), (13034, 19968), (13312, 19551), (13377, 19456), (13832, 18816), (14592, 17836), (14896, 17472), (15288, 17024), (15808, 16464)]