1809791424

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1025

約数の個数: 280

約数和(自身を含む): 6253508448

約数和(自身を除く): 4443717024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 81, 84, 96, 106, 108, 112, 126, 144, 159, 162, 168, 189, 192, 212, 216, 224, 252, 288, 318, 324, 336, 371, 378, 424, 432, 448, 477, 504, 567, 576, 636, 648, 672, 742, 756, 848, 864, 941, 954, 1008, 1113, 1134, 1272, 1296, 1344, 1431, 1484, 1512, 1696, 1728, 1882, 1908, 2016, 2226, 2268, 2544, 2592, 2823, 2862, 2968, 3024, 3339, 3392, 3764, 3816, 4032, 4293, 4452, 4536, 5088, 5184, 5646, 5724, 5936, 6048, 6587, 6678, 7528, 7632, 8469, 8586, 8904, 9072, 10017, 10176, 11292, 11448, 11872, 12096, 13174, 13356, 15056, 15264, 16938, 17172, 17808, 18144, 19761, 20034, 22584, 22896, 23744, 25407, 26348, 26712, 30051, 30112, 30528, 33876, 34344, 35616, 36288, 39522, 40068, 45168, 45792, 49873, 50814, 52696, 53424, 59283, 60102, 60224, 67752, 68688, 71232, 76221, 79044, 80136, 90336, 91584, 99746, 101628, 105392, 106848, 118566, 120204, 135504, 137376, 149619, 152442, 158088, 160272, 177849, 180672, 199492, 203256, 210784, 213696, 237132, 240408, 271008, 274752, 299238, 304884, 316176, 320544, 349111, 355698, 398984, 406512, 421568, 448857, 474264, 480816, 533547, 542016, 598476, 609768, 632352, 641088, 698222, 711396, 797968, 813024, 897714, 948528, 961632, 1047333, 1067094, 1196952, 1219536, 1264704, 1346571, 1396444, 1422792, 1595936, 1626048, 1795428, 1897056, 1923264, 2094666, 2134188, 2393904, 2439072, 2693142, 2792888, 2845584, 3141999, 3191872, 3590856, 3794112, 4039713, 4189332, 4268376, 4787808, 4878144, 5386284, 5585776, 5691168, 6283998, 7181712, 8079426, 8378664, 8536752, 9425997, 9575616, 10772568, 11171552, 11382336, 12567996, 14363424, 16158852, 16757328, 17073504, 18851994, 21545136, 22343104, 25135992, 28277991, 28726848, 32317704, 33514656, 34147008, 37703988, 43090272, 50271984, 56555982, 64635408, 67029312, 75407976, 86180544, 100543968, 113111964, 129270816, 150815952, 201087936, 226223928, 258541632, 301631904, 452447856, 603263808, 904895712, 1809791424]

約数ペア:

[(1, 1809791424), (2, 904895712), (3, 603263808), (4, 452447856), (6, 301631904), (7, 258541632), (8, 226223928), (9, 201087936), (12, 150815952), (14, 129270816), (16, 113111964), (18, 100543968), (21, 86180544), (24, 75407976), (27, 67029312), (28, 64635408), (32, 56555982), (36, 50271984), (42, 43090272), (48, 37703988), (53, 34147008), (54, 33514656), (56, 32317704), (63, 28726848), (64, 28277991), (72, 25135992), (81, 22343104), (84, 21545136), (96, 18851994), (106, 17073504), (108, 16757328), (112, 16158852), (126, 14363424), (144, 12567996), (159, 11382336), (162, 11171552), (168, 10772568), (189, 9575616), (192, 9425997), (212, 8536752), (216, 8378664), (224, 8079426), (252, 7181712), (288, 6283998), (318, 5691168), (324, 5585776), (336, 5386284), (371, 4878144), (378, 4787808), (424, 4268376), (432, 4189332), (448, 4039713), (477, 3794112), (504, 3590856), (567, 3191872), (576, 3141999), (636, 2845584), (648, 2792888), (672, 2693142), (742, 2439072), (756, 2393904), (848, 2134188), (864, 2094666), (941, 1923264), (954, 1897056), (1008, 1795428), (1113, 1626048), (1134, 1595936), (1272, 1422792), (1296, 1396444), (1344, 1346571), (1431, 1264704), (1484, 1219536), (1512, 1196952), (1696, 1067094), (1728, 1047333), (1882, 961632), (1908, 948528), (2016, 897714), (2226, 813024), (2268, 797968), (2544, 711396), (2592, 698222), (2823, 641088), (2862, 632352), (2968, 609768), (3024, 598476), (3339, 542016), (3392, 533547), (3764, 480816), (3816, 474264), (4032, 448857), (4293, 421568), (4452, 406512), (4536, 398984), (5088, 355698), (5184, 349111), (5646, 320544), (5724, 316176), (5936, 304884), (6048, 299238), (6587, 274752), (6678, 271008), (7528, 240408), (7632, 237132), (8469, 213696), (8586, 210784), (8904, 203256), (9072, 199492), (10017, 180672), (10176, 177849), (11292, 160272), (11448, 158088), (11872, 152442), (12096, 149619), (13174, 137376), (13356, 135504), (15056, 120204), (15264, 118566), (16938, 106848), (17172, 105392), (17808, 101628), (18144, 99746), (19761, 91584), (20034, 90336), (22584, 80136), (22896, 79044), (23744, 76221), (25407, 71232), (26348, 68688), (26712, 67752), (30051, 60224), (30112, 60102), (30528, 59283), (33876, 53424), (34344, 52696), (35616, 50814), (36288, 49873), (39522, 45792), (40068, 45168)]