660505536

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16619}}^1$

素因数の和:16663

約数の個数: 112

約数和(自身を含む): 2026310400

約数和(自身を除く): 1365804864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2208, 2484, 3312, 4416, 4968, 6624, 9936, 13248, 16619, 19872, 33238, 39744, 49857, 66476, 99714, 132952, 149571, 199428, 265904, 299142, 382237, 398856, 448713, 531808, 598284, 764474, 797712, 897426, 1063616, 1146711, 1196568, 1528948, 1595424, 1794852, 2293422, 2393136, 3057896, 3190848, 3440133, 3589704, 4586844, 4786272, 6115792, 6880266, 7179408, 9173688, 9572544, 10320399, 12231584, 13760532, 14358816, 18347376, 20640798, 24463168, 27521064, 28717632, 36694752, 41281596, 55042128, 73389504, 82563192, 110084256, 165126384, 220168512, 330252768, 660505536]

約数ペア:

[(1, 660505536), (2, 330252768), (3, 220168512), (4, 165126384), (6, 110084256), (8, 82563192), (9, 73389504), (12, 55042128), (16, 41281596), (18, 36694752), (23, 28717632), (24, 27521064), (27, 24463168), (32, 20640798), (36, 18347376), (46, 14358816), (48, 13760532), (54, 12231584), (64, 10320399), (69, 9572544), (72, 9173688), (92, 7179408), (96, 6880266), (108, 6115792), (138, 4786272), (144, 4586844), (184, 3589704), (192, 3440133), (207, 3190848), (216, 3057896), (276, 2393136), (288, 2293422), (368, 1794852), (414, 1595424), (432, 1528948), (552, 1196568), (576, 1146711), (621, 1063616), (736, 897426), (828, 797712), (864, 764474), (1104, 598284), (1242, 531808), (1472, 448713), (1656, 398856), (1728, 382237), (2208, 299142), (2484, 265904), (3312, 199428), (4416, 149571), (4968, 132952), (6624, 99714), (9936, 66476), (13248, 49857), (16619, 39744), (19872, 33238)]