20145658368

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13397}}^1$

素因数の和:13518

約数の個数: 160

約数和(自身を含む): 59210585280

約数和(自身を除く): 39064926912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 89, 96, 128, 132, 176, 178, 192, 256, 264, 267, 352, 356, 384, 512, 528, 534, 704, 712, 768, 979, 1056, 1068, 1408, 1424, 1536, 1958, 2112, 2136, 2816, 2848, 2937, 3916, 4224, 4272, 5632, 5696, 5874, 7832, 8448, 8544, 11392, 11748, 13397, 15664, 16896, 17088, 22784, 23496, 26794, 31328, 34176, 40191, 45568, 46992, 53588, 62656, 68352, 80382, 93984, 107176, 125312, 136704, 147367, 160764, 187968, 214352, 250624, 294734, 321528, 375936, 428704, 442101, 501248, 589468, 643056, 751872, 857408, 884202, 1178936, 1192333, 1286112, 1503744, 1714816, 1768404, 2357872, 2384666, 2572224, 3429632, 3536808, 3576999, 4715744, 4769332, 5144448, 6859264, 7073616, 7153998, 9431488, 9538664, 10288896, 13115663, 14147232, 14307996, 18862976, 19077328, 20577792, 26231326, 28294464, 28615992, 37725952, 38154656, 39346989, 52462652, 56588928, 57231984, 75451904, 76309312, 78693978, 104925304, 113177856, 114463968, 152618624, 157387956, 209850608, 226355712, 228927936, 305237248, 314775912, 419701216, 457855872, 610474496, 629551824, 839402432, 915711744, 1259103648, 1678804864, 1831423488, 2518207296, 3357609728, 5036414592, 6715219456, 10072829184, 20145658368]

約数ペア:

[(1, 20145658368), (2, 10072829184), (3, 6715219456), (4, 5036414592), (6, 3357609728), (8, 2518207296), (11, 1831423488), (12, 1678804864), (16, 1259103648), (22, 915711744), (24, 839402432), (32, 629551824), (33, 610474496), (44, 457855872), (48, 419701216), (64, 314775912), (66, 305237248), (88, 228927936), (89, 226355712), (96, 209850608), (128, 157387956), (132, 152618624), (176, 114463968), (178, 113177856), (192, 104925304), (256, 78693978), (264, 76309312), (267, 75451904), (352, 57231984), (356, 56588928), (384, 52462652), (512, 39346989), (528, 38154656), (534, 37725952), (704, 28615992), (712, 28294464), (768, 26231326), (979, 20577792), (1056, 19077328), (1068, 18862976), (1408, 14307996), (1424, 14147232), (1536, 13115663), (1958, 10288896), (2112, 9538664), (2136, 9431488), (2816, 7153998), (2848, 7073616), (2937, 6859264), (3916, 5144448), (4224, 4769332), (4272, 4715744), (5632, 3576999), (5696, 3536808), (5874, 3429632), (7832, 2572224), (8448, 2384666), (8544, 2357872), (11392, 1768404), (11748, 1714816), (13397, 1503744), (15664, 1286112), (16896, 1192333), (17088, 1178936), (22784, 884202), (23496, 857408), (26794, 751872), (31328, 643056), (34176, 589468), (40191, 501248), (45568, 442101), (46992, 428704), (53588, 375936), (62656, 321528), (68352, 294734), (80382, 250624), (93984, 214352), (107176, 187968), (125312, 160764), (136704, 147367)]