2018110464

素因数分解:

$2^{10}\times 3^4\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 220

約数和(自身を含む): 6241712400

約数和(自身を除く): 4223601936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 256, 261, 288, 324, 348, 384, 432, 464, 512, 522, 576, 648, 696, 768, 783, 839, 864, 928, 1024, 1044, 1152, 1296, 1392, 1536, 1566, 1678, 1728, 1856, 2088, 2304, 2349, 2517, 2592, 2784, 3072, 3132, 3356, 3456, 3712, 4176, 4608, 4698, 5034, 5184, 5568, 6264, 6712, 6912, 7424, 7551, 8352, 9216, 9396, 10068, 10368, 11136, 12528, 13424, 13824, 14848, 15102, 16704, 18792, 20136, 20736, 22272, 22653, 24331, 25056, 26848, 27648, 29696, 30204, 33408, 37584, 40272, 41472, 44544, 45306, 48662, 50112, 53696, 60408, 66816, 67959, 72993, 75168, 80544, 82944, 89088, 90612, 97324, 100224, 107392, 120816, 133632, 135918, 145986, 150336, 161088, 181224, 194648, 200448, 214784, 218979, 241632, 267264, 271836, 291972, 300672, 322176, 362448, 389296, 400896, 429568, 437958, 483264, 543672, 583944, 601344, 644352, 656937, 724896, 778592, 801792, 859136, 875916, 966528, 1087344, 1167888, 1202688, 1288704, 1313874, 1449792, 1557184, 1751832, 1933056, 1970811, 2174688, 2335776, 2405376, 2577408, 2627748, 2899584, 3114368, 3503664, 3866112, 3941622, 4349376, 4671552, 5255496, 5799168, 6228736, 7007328, 7732224, 7883244, 8698752, 9343104, 10510992, 11598336, 12457472, 14014656, 15766488, 17397504, 18686208, 21021984, 23196672, 24914944, 28029312, 31532976, 34795008, 37372416, 42043968, 56058624, 63065952, 69590016, 74744832, 84087936, 112117248, 126131904, 168175872, 224234496, 252263808, 336351744, 504527616, 672703488, 1009055232, 2018110464]

約数ペア:

[(1, 2018110464), (2, 1009055232), (3, 672703488), (4, 504527616), (6, 336351744), (8, 252263808), (9, 224234496), (12, 168175872), (16, 126131904), (18, 112117248), (24, 84087936), (27, 74744832), (29, 69590016), (32, 63065952), (36, 56058624), (48, 42043968), (54, 37372416), (58, 34795008), (64, 31532976), (72, 28029312), (81, 24914944), (87, 23196672), (96, 21021984), (108, 18686208), (116, 17397504), (128, 15766488), (144, 14014656), (162, 12457472), (174, 11598336), (192, 10510992), (216, 9343104), (232, 8698752), (256, 7883244), (261, 7732224), (288, 7007328), (324, 6228736), (348, 5799168), (384, 5255496), (432, 4671552), (464, 4349376), (512, 3941622), (522, 3866112), (576, 3503664), (648, 3114368), (696, 2899584), (768, 2627748), (783, 2577408), (839, 2405376), (864, 2335776), (928, 2174688), (1024, 1970811), (1044, 1933056), (1152, 1751832), (1296, 1557184), (1392, 1449792), (1536, 1313874), (1566, 1288704), (1678, 1202688), (1728, 1167888), (1856, 1087344), (2088, 966528), (2304, 875916), (2349, 859136), (2517, 801792), (2592, 778592), (2784, 724896), (3072, 656937), (3132, 644352), (3356, 601344), (3456, 583944), (3712, 543672), (4176, 483264), (4608, 437958), (4698, 429568), (5034, 400896), (5184, 389296), (5568, 362448), (6264, 322176), (6712, 300672), (6912, 291972), (7424, 271836), (7551, 267264), (8352, 241632), (9216, 218979), (9396, 214784), (10068, 200448), (10368, 194648), (11136, 181224), (12528, 161088), (13424, 150336), (13824, 145986), (14848, 135918), (15102, 133632), (16704, 120816), (18792, 107392), (20136, 100224), (20736, 97324), (22272, 90612), (22653, 89088), (24331, 82944), (25056, 80544), (26848, 75168), (27648, 72993), (29696, 67959), (30204, 66816), (33408, 60408), (37584, 53696), (40272, 50112), (41472, 48662), (44544, 45306)]