680723136

素因数分解:

$2^6\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1867}}^1$

素因数の和:2099

約数の個数: 112

約数和(自身を含む): 2011761280

約数和(自身を除く): 1331038144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 211, 216, 288, 422, 432, 576, 633, 844, 864, 1266, 1688, 1728, 1867, 1899, 2532, 3376, 3734, 3798, 5064, 5601, 5697, 6752, 7468, 7596, 10128, 11202, 11394, 13504, 14936, 15192, 16803, 20256, 22404, 22788, 29872, 30384, 33606, 40512, 44808, 45576, 50409, 59744, 60768, 67212, 89616, 91152, 100818, 119488, 121536, 134424, 179232, 182304, 201636, 268848, 358464, 364608, 393937, 403272, 537696, 787874, 806544, 1075392, 1181811, 1575748, 1613088, 2363622, 3151496, 3226176, 3545433, 4727244, 6302992, 7090866, 9454488, 10636299, 12605984, 14181732, 18908976, 21272598, 25211968, 28363464, 37817952, 42545196, 56726928, 75635904, 85090392, 113453856, 170180784, 226907712, 340361568, 680723136]

約数ペア:

[(1, 680723136), (2, 340361568), (3, 226907712), (4, 170180784), (6, 113453856), (8, 85090392), (9, 75635904), (12, 56726928), (16, 42545196), (18, 37817952), (24, 28363464), (27, 25211968), (32, 21272598), (36, 18908976), (48, 14181732), (54, 12605984), (64, 10636299), (72, 9454488), (96, 7090866), (108, 6302992), (144, 4727244), (192, 3545433), (211, 3226176), (216, 3151496), (288, 2363622), (422, 1613088), (432, 1575748), (576, 1181811), (633, 1075392), (844, 806544), (864, 787874), (1266, 537696), (1688, 403272), (1728, 393937), (1867, 364608), (1899, 358464), (2532, 268848), (3376, 201636), (3734, 182304), (3798, 179232), (5064, 134424), (5601, 121536), (5697, 119488), (6752, 100818), (7468, 91152), (7596, 89616), (10128, 67212), (11202, 60768), (11394, 59744), (13504, 50409), (14936, 45576), (15192, 44808), (16803, 40512), (20256, 33606), (22404, 30384), (22788, 29872)]