1660219392

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 208

約数和(自身を含む): 5027308160

約数和(自身を除く): 3367088768

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, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 512, 547, 608, 624, 741, 768, 832, 912, 988, 1024, 1094, 1216, 1248, 1482, 1536, 1641, 1664, 1824, 1976, 2048, 2188, 2432, 2496, 2964, 3072, 3282, 3328, 3648, 3952, 4096, 4376, 4864, 4992, 5928, 6144, 6564, 6656, 7111, 7296, 7904, 8752, 9728, 9984, 10393, 11856, 12288, 13128, 13312, 14222, 14592, 15808, 17504, 19456, 19968, 20786, 21333, 23712, 26256, 26624, 28444, 29184, 31179, 31616, 35008, 38912, 39936, 41572, 42666, 47424, 52512, 53248, 56888, 58368, 62358, 63232, 70016, 77824, 79872, 83144, 85332, 94848, 105024, 113776, 116736, 124716, 126464, 135109, 140032, 159744, 166288, 170664, 189696, 210048, 227552, 233472, 249432, 252928, 270218, 280064, 332576, 341328, 379392, 405327, 420096, 455104, 498864, 505856, 540436, 560128, 665152, 682656, 758784, 810654, 840192, 910208, 997728, 1011712, 1080872, 1120256, 1330304, 1365312, 1517568, 1621308, 1680384, 1820416, 1995456, 2161744, 2240512, 2660608, 2730624, 3035136, 3242616, 3360768, 3640832, 3990912, 4323488, 5321216, 5461248, 6485232, 6721536, 7281664, 7981824, 8646976, 10642432, 10922496, 12970464, 14563328, 15963648, 17293952, 21284864, 21844992, 25940928, 29126656, 31927296, 34587904, 42569728, 43689984, 51881856, 63854592, 69175808, 87379968, 103763712, 127709184, 138351616, 207527424, 276703232, 415054848, 553406464, 830109696, 1660219392]

約数ペア:

[(1, 1660219392), (2, 830109696), (3, 553406464), (4, 415054848), (6, 276703232), (8, 207527424), (12, 138351616), (13, 127709184), (16, 103763712), (19, 87379968), (24, 69175808), (26, 63854592), (32, 51881856), (38, 43689984), (39, 42569728), (48, 34587904), (52, 31927296), (57, 29126656), (64, 25940928), (76, 21844992), (78, 21284864), (96, 17293952), (104, 15963648), (114, 14563328), (128, 12970464), (152, 10922496), (156, 10642432), (192, 8646976), (208, 7981824), (228, 7281664), (247, 6721536), (256, 6485232), (304, 5461248), (312, 5321216), (384, 4323488), (416, 3990912), (456, 3640832), (494, 3360768), (512, 3242616), (547, 3035136), (608, 2730624), (624, 2660608), (741, 2240512), (768, 2161744), (832, 1995456), (912, 1820416), (988, 1680384), (1024, 1621308), (1094, 1517568), (1216, 1365312), (1248, 1330304), (1482, 1120256), (1536, 1080872), (1641, 1011712), (1664, 997728), (1824, 910208), (1976, 840192), (2048, 810654), (2188, 758784), (2432, 682656), (2496, 665152), (2964, 560128), (3072, 540436), (3282, 505856), (3328, 498864), (3648, 455104), (3952, 420096), (4096, 405327), (4376, 379392), (4864, 341328), (4992, 332576), (5928, 280064), (6144, 270218), (6564, 252928), (6656, 249432), (7111, 233472), (7296, 227552), (7904, 210048), (8752, 189696), (9728, 170664), (9984, 166288), (10393, 159744), (11856, 140032), (12288, 135109), (13128, 126464), (13312, 124716), (14222, 116736), (14592, 113776), (15808, 105024), (17504, 94848), (19456, 85332), (19968, 83144), (20786, 79872), (21333, 77824), (23712, 70016), (26256, 63232), (26624, 62358), (28444, 58368), (29184, 56888), (31179, 53248), (31616, 52512), (35008, 47424), (38912, 42666), (39936, 41572)]