2640282624

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{40927}}^1$

素因数の和:40960

約数の個数: 132

約数和(自身を含む): 8713080064

約数和(自身を除く): 6072797440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 21504, 32256, 40927, 64512, 81854, 122781, 163708, 245562, 286489, 327416, 368343, 491124, 572978, 654832, 736686, 859467, 982248, 1145956, 1309664, 1473372, 1718934, 1964496, 2291912, 2578401, 2619328, 2946744, 3437868, 3928992, 4583824, 5156802, 5238656, 5893488, 6875736, 7857984, 9167648, 10313604, 10477312, 11786976, 13751472, 15715968, 18335296, 20627208, 20954624, 23573952, 27502944, 31431936, 36670592, 41254416, 41909248, 47147904, 55005888, 62863872, 73341184, 82508832, 94295808, 110011776, 125727744, 146682368, 165017664, 188591616, 220023552, 293364736, 330035328, 377183232, 440047104, 660070656, 880094208, 1320141312, 2640282624]

約数ペア:

[(1, 2640282624), (2, 1320141312), (3, 880094208), (4, 660070656), (6, 440047104), (7, 377183232), (8, 330035328), (9, 293364736), (12, 220023552), (14, 188591616), (16, 165017664), (18, 146682368), (21, 125727744), (24, 110011776), (28, 94295808), (32, 82508832), (36, 73341184), (42, 62863872), (48, 55005888), (56, 47147904), (63, 41909248), (64, 41254416), (72, 36670592), (84, 31431936), (96, 27502944), (112, 23573952), (126, 20954624), (128, 20627208), (144, 18335296), (168, 15715968), (192, 13751472), (224, 11786976), (252, 10477312), (256, 10313604), (288, 9167648), (336, 7857984), (384, 6875736), (448, 5893488), (504, 5238656), (512, 5156802), (576, 4583824), (672, 3928992), (768, 3437868), (896, 2946744), (1008, 2619328), (1024, 2578401), (1152, 2291912), (1344, 1964496), (1536, 1718934), (1792, 1473372), (2016, 1309664), (2304, 1145956), (2688, 982248), (3072, 859467), (3584, 736686), (4032, 654832), (4608, 572978), (5376, 491124), (7168, 368343), (8064, 327416), (9216, 286489), (10752, 245562), (16128, 163708), (21504, 122781), (32256, 81854), (40927, 64512)]