21868961088

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3631}}^1$

素因数の和:3805

約数の個数: 224

約数和(自身を含む): 66126807040

約数和(自身を除く): 44257845952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 127, 152, 156, 192, 208, 228, 247, 254, 304, 312, 381, 416, 456, 494, 508, 608, 624, 741, 762, 832, 912, 988, 1016, 1216, 1248, 1482, 1524, 1651, 1824, 1976, 2032, 2413, 2496, 2964, 3048, 3302, 3631, 3648, 3952, 4064, 4826, 4953, 5928, 6096, 6604, 7239, 7262, 7904, 8128, 9652, 9906, 10893, 11856, 12192, 13208, 14478, 14524, 15808, 19304, 19812, 21786, 23712, 24384, 26416, 28956, 29048, 31369, 38608, 39624, 43572, 47203, 47424, 52832, 57912, 58096, 62738, 68989, 77216, 79248, 87144, 94107, 94406, 105664, 115824, 116192, 125476, 137978, 141609, 154432, 158496, 174288, 188214, 188812, 206967, 231648, 232384, 250952, 275956, 283218, 316992, 348576, 376428, 377624, 413934, 461137, 463296, 501904, 551912, 566436, 697152, 752856, 755248, 827868, 896857, 922274, 1003808, 1103824, 1132872, 1383411, 1505712, 1510496, 1655736, 1793714, 1844548, 2007616, 2207648, 2265744, 2690571, 2766822, 3011424, 3020992, 3311472, 3587428, 3689096, 4415296, 4531488, 5381142, 5533644, 5994781, 6022848, 6622944, 7174856, 7378192, 8761603, 9062976, 10762284, 11067288, 11989562, 13245888, 14349712, 14756384, 17523206, 17984343, 21524568, 22134576, 23979124, 26284809, 28699424, 29512768, 35046412, 35968686, 43049136, 44269152, 47958248, 52569618, 57398848, 70092824, 71937372, 86098272, 88538304, 95916496, 105139236, 113900839, 140185648, 143874744, 172196544, 191832992, 210278472, 227801678, 280371296, 287749488, 341702517, 383665984, 420556944, 455603356, 560742592, 575498976, 683405034, 841113888, 911206712, 1150997952, 1366810068, 1682227776, 1822413424, 2733620136, 3644826848, 5467240272, 7289653696, 10934480544, 21868961088]

約数ペア:

[(1, 21868961088), (2, 10934480544), (3, 7289653696), (4, 5467240272), (6, 3644826848), (8, 2733620136), (12, 1822413424), (13, 1682227776), (16, 1366810068), (19, 1150997952), (24, 911206712), (26, 841113888), (32, 683405034), (38, 575498976), (39, 560742592), (48, 455603356), (52, 420556944), (57, 383665984), (64, 341702517), (76, 287749488), (78, 280371296), (96, 227801678), (104, 210278472), (114, 191832992), (127, 172196544), (152, 143874744), (156, 140185648), (192, 113900839), (208, 105139236), (228, 95916496), (247, 88538304), (254, 86098272), (304, 71937372), (312, 70092824), (381, 57398848), (416, 52569618), (456, 47958248), (494, 44269152), (508, 43049136), (608, 35968686), (624, 35046412), (741, 29512768), (762, 28699424), (832, 26284809), (912, 23979124), (988, 22134576), (1016, 21524568), (1216, 17984343), (1248, 17523206), (1482, 14756384), (1524, 14349712), (1651, 13245888), (1824, 11989562), (1976, 11067288), (2032, 10762284), (2413, 9062976), (2496, 8761603), (2964, 7378192), (3048, 7174856), (3302, 6622944), (3631, 6022848), (3648, 5994781), (3952, 5533644), (4064, 5381142), (4826, 4531488), (4953, 4415296), (5928, 3689096), (6096, 3587428), (6604, 3311472), (7239, 3020992), (7262, 3011424), (7904, 2766822), (8128, 2690571), (9652, 2265744), (9906, 2207648), (10893, 2007616), (11856, 1844548), (12192, 1793714), (13208, 1655736), (14478, 1510496), (14524, 1505712), (15808, 1383411), (19304, 1132872), (19812, 1103824), (21786, 1003808), (23712, 922274), (24384, 896857), (26416, 827868), (28956, 755248), (29048, 752856), (31369, 697152), (38608, 566436), (39624, 551912), (43572, 501904), (47203, 463296), (47424, 461137), (52832, 413934), (57912, 377624), (58096, 376428), (62738, 348576), (68989, 316992), (77216, 283218), (79248, 275956), (87144, 250952), (94107, 232384), (94406, 231648), (105664, 206967), (115824, 188812), (116192, 188214), (125476, 174288), (137978, 158496), (141609, 154432)]