255213504

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:585

約数の個数: 280

約数和(自身を含む): 932838368

約数和(自身を除く): 677624864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 448, 468, 504, 541, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1053, 1082, 1092, 1134, 1248, 1296, 1344, 1404, 1456, 1512, 1623, 1638, 1728, 1872, 2016, 2106, 2164, 2184, 2268, 2457, 2496, 2592, 2808, 2912, 3024, 3246, 3276, 3744, 3787, 4032, 4212, 4328, 4368, 4536, 4869, 4914, 5184, 5616, 5824, 6048, 6492, 6552, 7033, 7371, 7488, 7574, 8424, 8656, 8736, 9072, 9738, 9828, 11232, 11361, 12096, 12984, 13104, 14066, 14607, 14742, 15148, 16848, 17312, 17472, 18144, 19476, 19656, 21099, 22464, 22722, 25968, 26208, 28132, 29214, 29484, 30296, 33696, 34083, 34624, 36288, 38952, 39312, 42198, 43821, 45444, 49231, 51936, 52416, 56264, 58428, 58968, 60592, 63297, 67392, 68166, 77904, 78624, 84396, 87642, 90888, 98462, 102249, 103872, 112528, 116856, 117936, 121184, 126594, 136332, 147693, 155808, 157248, 168792, 175284, 181776, 189891, 196924, 204498, 225056, 233712, 235872, 242368, 253188, 272664, 295386, 306747, 311616, 337584, 350568, 363552, 379782, 393848, 408996, 443079, 450112, 467424, 471744, 506376, 545328, 569673, 590772, 613494, 675168, 701136, 727104, 759564, 787696, 817992, 886158, 934848, 1012752, 1090656, 1139346, 1181544, 1226988, 1329237, 1350336, 1402272, 1519128, 1575392, 1635984, 1772316, 2025504, 2181312, 2278692, 2363088, 2453976, 2658474, 2804544, 3038256, 3150784, 3271968, 3544632, 3987711, 4051008, 4557384, 4726176, 4907952, 5316948, 6076512, 6543936, 7089264, 7975422, 9114768, 9452352, 9815904, 10633896, 12153024, 14178528, 15950844, 18229536, 19631808, 21267792, 28357056, 31901688, 36459072, 42535584, 63803376, 85071168, 127606752, 255213504]

約数ペア:

[(1, 255213504), (2, 127606752), (3, 85071168), (4, 63803376), (6, 42535584), (7, 36459072), (8, 31901688), (9, 28357056), (12, 21267792), (13, 19631808), (14, 18229536), (16, 15950844), (18, 14178528), (21, 12153024), (24, 10633896), (26, 9815904), (27, 9452352), (28, 9114768), (32, 7975422), (36, 7089264), (39, 6543936), (42, 6076512), (48, 5316948), (52, 4907952), (54, 4726176), (56, 4557384), (63, 4051008), (64, 3987711), (72, 3544632), (78, 3271968), (81, 3150784), (84, 3038256), (91, 2804544), (96, 2658474), (104, 2453976), (108, 2363088), (112, 2278692), (117, 2181312), (126, 2025504), (144, 1772316), (156, 1635984), (162, 1575392), (168, 1519128), (182, 1402272), (189, 1350336), (192, 1329237), (208, 1226988), (216, 1181544), (224, 1139346), (234, 1090656), (252, 1012752), (273, 934848), (288, 886158), (312, 817992), (324, 787696), (336, 759564), (351, 727104), (364, 701136), (378, 675168), (416, 613494), (432, 590772), (448, 569673), (468, 545328), (504, 506376), (541, 471744), (546, 467424), (567, 450112), (576, 443079), (624, 408996), (648, 393848), (672, 379782), (702, 363552), (728, 350568), (756, 337584), (819, 311616), (832, 306747), (864, 295386), (936, 272664), (1008, 253188), (1053, 242368), (1082, 235872), (1092, 233712), (1134, 225056), (1248, 204498), (1296, 196924), (1344, 189891), (1404, 181776), (1456, 175284), (1512, 168792), (1623, 157248), (1638, 155808), (1728, 147693), (1872, 136332), (2016, 126594), (2106, 121184), (2164, 117936), (2184, 116856), (2268, 112528), (2457, 103872), (2496, 102249), (2592, 98462), (2808, 90888), (2912, 87642), (3024, 84396), (3246, 78624), (3276, 77904), (3744, 68166), (3787, 67392), (4032, 63297), (4212, 60592), (4328, 58968), (4368, 58428), (4536, 56264), (4869, 52416), (4914, 51936), (5184, 49231), (5616, 45444), (5824, 43821), (6048, 42198), (6492, 39312), (6552, 38952), (7033, 36288), (7371, 34624), (7488, 34083), (7574, 33696), (8424, 30296), (8656, 29484), (8736, 29214), (9072, 28132), (9738, 26208), (9828, 25968), (11232, 22722), (11361, 22464), (12096, 21099), (12984, 19656), (13104, 19476), (14066, 18144), (14607, 17472), (14742, 17312), (15148, 16848)]