220426752

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 320

約数和(自身を含む): 769950720

約数和(自身を除く): 549523968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 83, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 166, 168, 182, 192, 208, 224, 228, 247, 249, 256, 266, 273, 304, 312, 332, 336, 364, 384, 399, 416, 448, 456, 494, 498, 512, 532, 546, 581, 608, 624, 664, 672, 728, 741, 768, 798, 832, 896, 912, 988, 996, 1064, 1079, 1092, 1162, 1216, 1248, 1328, 1344, 1456, 1482, 1536, 1577, 1596, 1664, 1729, 1743, 1792, 1824, 1976, 1992, 2128, 2158, 2184, 2324, 2432, 2496, 2656, 2688, 2912, 2964, 3154, 3192, 3237, 3328, 3458, 3486, 3584, 3648, 3952, 3984, 4256, 4316, 4368, 4648, 4731, 4864, 4992, 5187, 5312, 5376, 5824, 5928, 6308, 6384, 6474, 6656, 6916, 6972, 7296, 7553, 7904, 7968, 8512, 8632, 8736, 9296, 9462, 9728, 9984, 10374, 10624, 10752, 11039, 11648, 11856, 12616, 12768, 12948, 13832, 13944, 14592, 15106, 15808, 15936, 17024, 17264, 17472, 18592, 18924, 19968, 20501, 20748, 21248, 22078, 22659, 23296, 23712, 25232, 25536, 25896, 27664, 27888, 29184, 30212, 31616, 31872, 33117, 34048, 34528, 34944, 37184, 37848, 41002, 41496, 42496, 44156, 45318, 46592, 47424, 50464, 51072, 51792, 55328, 55776, 60424, 61503, 63232, 63744, 66234, 68096, 69056, 69888, 74368, 75696, 82004, 82992, 88312, 90636, 94848, 100928, 102144, 103584, 110656, 111552, 120848, 123006, 126464, 127488, 132468, 138112, 139776, 143507, 148736, 151392, 164008, 165984, 176624, 181272, 189696, 201856, 204288, 207168, 221312, 223104, 241696, 246012, 264936, 276224, 287014, 297472, 302784, 328016, 331968, 353248, 362544, 379392, 403712, 414336, 430521, 442624, 446208, 483392, 492024, 529872, 552448, 574028, 605568, 656032, 663936, 706496, 725088, 807424, 828672, 861042, 885248, 892416, 966784, 984048, 1059744, 1148056, 1211136, 1312064, 1327872, 1412992, 1450176, 1657344, 1722084, 1933568, 1968096, 2119488, 2296112, 2422272, 2624128, 2655744, 2825984, 2900352, 3444168, 3867136, 3936192, 4238976, 4592224, 5248256, 5651968, 5800704, 6888336, 7872384, 8477952, 9184448, 10496512, 11601408, 13776672, 15744768, 16955904, 18368896, 27553344, 31489536, 36737792, 55106688, 73475584, 110213376, 220426752]

約数ペア:

[(1, 220426752), (2, 110213376), (3, 73475584), (4, 55106688), (6, 36737792), (7, 31489536), (8, 27553344), (12, 18368896), (13, 16955904), (14, 15744768), (16, 13776672), (19, 11601408), (21, 10496512), (24, 9184448), (26, 8477952), (28, 7872384), (32, 6888336), (38, 5800704), (39, 5651968), (42, 5248256), (48, 4592224), (52, 4238976), (56, 3936192), (57, 3867136), (64, 3444168), (76, 2900352), (78, 2825984), (83, 2655744), (84, 2624128), (91, 2422272), (96, 2296112), (104, 2119488), (112, 1968096), (114, 1933568), (128, 1722084), (133, 1657344), (152, 1450176), (156, 1412992), (166, 1327872), (168, 1312064), (182, 1211136), (192, 1148056), (208, 1059744), (224, 984048), (228, 966784), (247, 892416), (249, 885248), (256, 861042), (266, 828672), (273, 807424), (304, 725088), (312, 706496), (332, 663936), (336, 656032), (364, 605568), (384, 574028), (399, 552448), (416, 529872), (448, 492024), (456, 483392), (494, 446208), (498, 442624), (512, 430521), (532, 414336), (546, 403712), (581, 379392), (608, 362544), (624, 353248), (664, 331968), (672, 328016), (728, 302784), (741, 297472), (768, 287014), (798, 276224), (832, 264936), (896, 246012), (912, 241696), (988, 223104), (996, 221312), (1064, 207168), (1079, 204288), (1092, 201856), (1162, 189696), (1216, 181272), (1248, 176624), (1328, 165984), (1344, 164008), (1456, 151392), (1482, 148736), (1536, 143507), (1577, 139776), (1596, 138112), (1664, 132468), (1729, 127488), (1743, 126464), (1792, 123006), (1824, 120848), (1976, 111552), (1992, 110656), (2128, 103584), (2158, 102144), (2184, 100928), (2324, 94848), (2432, 90636), (2496, 88312), (2656, 82992), (2688, 82004), (2912, 75696), (2964, 74368), (3154, 69888), (3192, 69056), (3237, 68096), (3328, 66234), (3458, 63744), (3486, 63232), (3584, 61503), (3648, 60424), (3952, 55776), (3984, 55328), (4256, 51792), (4316, 51072), (4368, 50464), (4648, 47424), (4731, 46592), (4864, 45318), (4992, 44156), (5187, 42496), (5312, 41496), (5376, 41002), (5824, 37848), (5928, 37184), (6308, 34944), (6384, 34528), (6474, 34048), (6656, 33117), (6916, 31872), (6972, 31616), (7296, 30212), (7553, 29184), (7904, 27888), (7968, 27664), (8512, 25896), (8632, 25536), (8736, 25232), (9296, 23712), (9462, 23296), (9728, 22659), (9984, 22078), (10374, 21248), (10624, 20748), (10752, 20501), (11039, 19968), (11648, 18924), (11856, 18592), (12616, 17472), (12768, 17264), (12948, 17024), (13832, 15936), (13944, 15808), (14592, 15106)]