255766896

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 300

約数和(自身を含む): 933908976

約数和(自身を除く): 678142080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 233, 242, 252, 264, 297, 308, 324, 336, 363, 378, 396, 432, 462, 466, 484, 504, 528, 567, 594, 616, 648, 693, 699, 726, 756, 792, 847, 891, 924, 932, 968, 1008, 1089, 1134, 1188, 1232, 1296, 1386, 1398, 1452, 1512, 1584, 1631, 1694, 1782, 1848, 1864, 1936, 2079, 2097, 2178, 2268, 2376, 2541, 2563, 2772, 2796, 2904, 3024, 3262, 3267, 3388, 3564, 3696, 3728, 4158, 4194, 4356, 4536, 4752, 4893, 5082, 5126, 5544, 5592, 5808, 6237, 6291, 6524, 6534, 6776, 7128, 7623, 7689, 8316, 8388, 8712, 9072, 9786, 9801, 10164, 10252, 11088, 11184, 12474, 12582, 13048, 13068, 13552, 14256, 14679, 15246, 15378, 16632, 16776, 17424, 17941, 18873, 19572, 19602, 20328, 20504, 22869, 23067, 24948, 25164, 26096, 26136, 28193, 29358, 30492, 30756, 33264, 33552, 35882, 37746, 39144, 39204, 40656, 41008, 44037, 45738, 46134, 49896, 50328, 52272, 53823, 56386, 58716, 60984, 61512, 68607, 69201, 71764, 75492, 78288, 78408, 84579, 88074, 91476, 92268, 99792, 100656, 107646, 112772, 117432, 121968, 123024, 132111, 137214, 138402, 143528, 150984, 156816, 161469, 169158, 176148, 182952, 184536, 197351, 207603, 215292, 225544, 234864, 253737, 264222, 274428, 276804, 287056, 301968, 322938, 338316, 352296, 365904, 369072, 394702, 415206, 430584, 451088, 484407, 507474, 528444, 548856, 553608, 592053, 645876, 676632, 704592, 761211, 789404, 830412, 861168, 968814, 1014948, 1056888, 1097712, 1107216, 1184106, 1291752, 1353264, 1453221, 1522422, 1578808, 1660824, 1776159, 1937628, 2029896, 2113776, 2283633, 2368212, 2583504, 2906442, 3044844, 3157616, 3321648, 3552318, 3875256, 4059792, 4567266, 4736424, 5328477, 5812884, 6089688, 7104636, 7750512, 9134532, 9472848, 10656954, 11625768, 12179376, 14209272, 15985431, 18269064, 21313908, 23251536, 28418544, 31970862, 36538128, 42627816, 63941724, 85255632, 127883448, 255766896]

約数ペア:

[(1, 255766896), (2, 127883448), (3, 85255632), (4, 63941724), (6, 42627816), (7, 36538128), (8, 31970862), (9, 28418544), (11, 23251536), (12, 21313908), (14, 18269064), (16, 15985431), (18, 14209272), (21, 12179376), (22, 11625768), (24, 10656954), (27, 9472848), (28, 9134532), (33, 7750512), (36, 7104636), (42, 6089688), (44, 5812884), (48, 5328477), (54, 4736424), (56, 4567266), (63, 4059792), (66, 3875256), (72, 3552318), (77, 3321648), (81, 3157616), (84, 3044844), (88, 2906442), (99, 2583504), (108, 2368212), (112, 2283633), (121, 2113776), (126, 2029896), (132, 1937628), (144, 1776159), (154, 1660824), (162, 1578808), (168, 1522422), (176, 1453221), (189, 1353264), (198, 1291752), (216, 1184106), (231, 1107216), (233, 1097712), (242, 1056888), (252, 1014948), (264, 968814), (297, 861168), (308, 830412), (324, 789404), (336, 761211), (363, 704592), (378, 676632), (396, 645876), (432, 592053), (462, 553608), (466, 548856), (484, 528444), (504, 507474), (528, 484407), (567, 451088), (594, 430584), (616, 415206), (648, 394702), (693, 369072), (699, 365904), (726, 352296), (756, 338316), (792, 322938), (847, 301968), (891, 287056), (924, 276804), (932, 274428), (968, 264222), (1008, 253737), (1089, 234864), (1134, 225544), (1188, 215292), (1232, 207603), (1296, 197351), (1386, 184536), (1398, 182952), (1452, 176148), (1512, 169158), (1584, 161469), (1631, 156816), (1694, 150984), (1782, 143528), (1848, 138402), (1864, 137214), (1936, 132111), (2079, 123024), (2097, 121968), (2178, 117432), (2268, 112772), (2376, 107646), (2541, 100656), (2563, 99792), (2772, 92268), (2796, 91476), (2904, 88074), (3024, 84579), (3262, 78408), (3267, 78288), (3388, 75492), (3564, 71764), (3696, 69201), (3728, 68607), (4158, 61512), (4194, 60984), (4356, 58716), (4536, 56386), (4752, 53823), (4893, 52272), (5082, 50328), (5126, 49896), (5544, 46134), (5592, 45738), (5808, 44037), (6237, 41008), (6291, 40656), (6524, 39204), (6534, 39144), (6776, 37746), (7128, 35882), (7623, 33552), (7689, 33264), (8316, 30756), (8388, 30492), (8712, 29358), (9072, 28193), (9786, 26136), (9801, 26096), (10164, 25164), (10252, 24948), (11088, 23067), (11184, 22869), (12474, 20504), (12582, 20328), (13048, 19602), (13068, 19572), (13552, 18873), (14256, 17941), (14679, 17424), (15246, 16776), (15378, 16632)]