2490209568

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4159}}^1$

素因数の和:4202

約数の個数: 288

約数和(自身を含む): 9158123520

約数和(自身を除く): 6667913952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 243, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 486, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 972, 1008, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1701, 1782, 1848, 1944, 2016, 2079, 2268, 2376, 2464, 2592, 2673, 2772, 3024, 3168, 3402, 3564, 3696, 3888, 4158, 4159, 4536, 4752, 5346, 5544, 6048, 6237, 6804, 7128, 7392, 7776, 8316, 8318, 9072, 9504, 10692, 11088, 12474, 12477, 13608, 14256, 16632, 16636, 18144, 18711, 21384, 22176, 24948, 24954, 27216, 28512, 29113, 33264, 33272, 37422, 37431, 42768, 45749, 49896, 49908, 54432, 58226, 66528, 66544, 74844, 74862, 85536, 87339, 91498, 99792, 99816, 112293, 116452, 133088, 137247, 149688, 149724, 174678, 182996, 199584, 199632, 224586, 232904, 262017, 274494, 299376, 299448, 320243, 336879, 349356, 365992, 399264, 411741, 449172, 465808, 524034, 548988, 598752, 598896, 640486, 673758, 698712, 731984, 786051, 823482, 898344, 931616, 960729, 1010637, 1048068, 1097976, 1197792, 1235223, 1280972, 1347516, 1397424, 1463968, 1572102, 1646964, 1796688, 1921458, 2021274, 2096136, 2195952, 2358153, 2470446, 2561944, 2695032, 2794848, 2882187, 3144204, 3293928, 3593376, 3705669, 3842916, 4042548, 4192272, 4391904, 4716306, 4940892, 5123888, 5390064, 5764374, 6288408, 6587856, 7074459, 7411338, 7685832, 8085096, 8384544, 8646561, 9432612, 9881784, 10247776, 10780128, 11117007, 11528748, 12576816, 13175712, 14148918, 14822676, 15371664, 16170192, 17293122, 18865224, 19763568, 22234014, 23057496, 25153632, 25939683, 28297836, 29645352, 30743328, 32340384, 34586244, 37730448, 39527136, 44468028, 46114992, 51879366, 56595672, 59290704, 69172488, 75460896, 77819049, 88936056, 92229984, 103758732, 113191344, 118581408, 138344976, 155638098, 177872112, 207517464, 226382688, 276689952, 311276196, 355744224, 415034928, 622552392, 830069856, 1245104784, 2490209568]

約数ペア:

[(1, 2490209568), (2, 1245104784), (3, 830069856), (4, 622552392), (6, 415034928), (7, 355744224), (8, 311276196), (9, 276689952), (11, 226382688), (12, 207517464), (14, 177872112), (16, 155638098), (18, 138344976), (21, 118581408), (22, 113191344), (24, 103758732), (27, 92229984), (28, 88936056), (32, 77819049), (33, 75460896), (36, 69172488), (42, 59290704), (44, 56595672), (48, 51879366), (54, 46114992), (56, 44468028), (63, 39527136), (66, 37730448), (72, 34586244), (77, 32340384), (81, 30743328), (84, 29645352), (88, 28297836), (96, 25939683), (99, 25153632), (108, 23057496), (112, 22234014), (126, 19763568), (132, 18865224), (144, 17293122), (154, 16170192), (162, 15371664), (168, 14822676), (176, 14148918), (189, 13175712), (198, 12576816), (216, 11528748), (224, 11117007), (231, 10780128), (243, 10247776), (252, 9881784), (264, 9432612), (288, 8646561), (297, 8384544), (308, 8085096), (324, 7685832), (336, 7411338), (352, 7074459), (378, 6587856), (396, 6288408), (432, 5764374), (462, 5390064), (486, 5123888), (504, 4940892), (528, 4716306), (567, 4391904), (594, 4192272), (616, 4042548), (648, 3842916), (672, 3705669), (693, 3593376), (756, 3293928), (792, 3144204), (864, 2882187), (891, 2794848), (924, 2695032), (972, 2561944), (1008, 2470446), (1056, 2358153), (1134, 2195952), (1188, 2096136), (1232, 2021274), (1296, 1921458), (1386, 1796688), (1512, 1646964), (1584, 1572102), (1701, 1463968), (1782, 1397424), (1848, 1347516), (1944, 1280972), (2016, 1235223), (2079, 1197792), (2268, 1097976), (2376, 1048068), (2464, 1010637), (2592, 960729), (2673, 931616), (2772, 898344), (3024, 823482), (3168, 786051), (3402, 731984), (3564, 698712), (3696, 673758), (3888, 640486), (4158, 598896), (4159, 598752), (4536, 548988), (4752, 524034), (5346, 465808), (5544, 449172), (6048, 411741), (6237, 399264), (6804, 365992), (7128, 349356), (7392, 336879), (7776, 320243), (8316, 299448), (8318, 299376), (9072, 274494), (9504, 262017), (10692, 232904), (11088, 224586), (12474, 199632), (12477, 199584), (13608, 182996), (14256, 174678), (16632, 149724), (16636, 149688), (18144, 137247), (18711, 133088), (21384, 116452), (22176, 112293), (24948, 99816), (24954, 99792), (27216, 91498), (28512, 87339), (29113, 85536), (33264, 74862), (33272, 74844), (37422, 66544), (37431, 66528), (42768, 58226), (45749, 54432), (49896, 49908)]