245266251264

素因数分解:

$2^9\times 3^3\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1502

約数の個数: 320

約数和(自身を含む): 739270540800

約数和(自身を除く): 494004289536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 163, 178, 192, 216, 256, 267, 288, 326, 356, 384, 432, 489, 512, 534, 576, 652, 712, 768, 801, 864, 978, 1068, 1152, 1223, 1304, 1424, 1467, 1536, 1602, 1728, 1956, 2136, 2304, 2403, 2446, 2608, 2848, 2934, 3204, 3456, 3669, 3912, 4272, 4401, 4608, 4806, 4892, 5216, 5696, 5868, 6408, 6912, 7338, 7824, 8544, 8802, 9612, 9784, 10432, 11007, 11392, 11736, 12816, 13824, 14507, 14676, 15648, 17088, 17604, 19224, 19568, 20864, 22014, 22784, 23472, 25632, 29014, 29352, 31296, 33021, 34176, 35208, 38448, 39136, 41728, 43521, 44028, 45568, 46944, 51264, 58028, 58704, 62592, 66042, 68352, 70416, 76896, 78272, 83456, 87042, 88056, 93888, 102528, 108847, 116056, 117408, 125184, 130563, 132084, 136704, 140832, 153792, 156544, 174084, 176112, 187776, 199349, 205056, 217694, 232112, 234816, 250368, 261126, 264168, 281664, 307584, 313088, 326541, 348168, 352224, 375552, 391689, 398698, 410112, 435388, 464224, 469632, 522252, 528336, 563328, 598047, 615168, 626176, 653082, 696336, 704448, 751104, 783378, 797396, 870776, 928448, 939264, 979623, 1044504, 1056672, 1126656, 1196094, 1230336, 1306164, 1392672, 1408896, 1566756, 1594792, 1741552, 1794141, 1856896, 1878528, 1959246, 2089008, 2113344, 2253312, 2392188, 2612328, 2785344, 2817792, 2938869, 3133512, 3189584, 3483104, 3588282, 3713792, 3918492, 4178016, 4226688, 4784376, 5224656, 5382423, 5570688, 5635584, 5877738, 6267024, 6379168, 6966208, 7176564, 7427584, 7836984, 8356032, 8453376, 9568752, 10449312, 10764846, 11141376, 11755476, 12534048, 12758336, 13932416, 14353128, 15673968, 16712064, 16906752, 17742061, 19137504, 20898624, 21529692, 22282752, 23510952, 25068096, 25516672, 27864832, 28706256, 31347936, 33424128, 35484122, 38275008, 41797248, 43059384, 47021904, 50136192, 51033344, 53226183, 55729664, 57412512, 62695872, 66848256, 70968244, 76550016, 83594496, 86118768, 94043808, 100272384, 102066688, 106452366, 114825024, 125391744, 141936488, 153100032, 159678549, 167188992, 172237536, 188087616, 200544768, 212904732, 229650048, 250783488, 283872976, 306200064, 319357098, 344475072, 376175232, 425809464, 459300096, 479035647, 501566976, 567745952, 638714196, 688950144, 752350464, 851618928, 918600192, 958071294, 1135491904, 1277428392, 1377900288, 1504700928, 1703237856, 1916142588, 2270983808, 2554856784, 2755800576, 3406475712, 3832285176, 4541967616, 5109713568, 6812951424, 7664570352, 9083935232, 10219427136, 13625902848, 15329140704, 20438854272, 27251805696, 30658281408, 40877708544, 61316562816, 81755417088, 122633125632, 245266251264]

約数ペア:

[(1, 245266251264), (2, 122633125632), (3, 81755417088), (4, 61316562816), (6, 40877708544), (8, 30658281408), (9, 27251805696), (12, 20438854272), (16, 15329140704), (18, 13625902848), (24, 10219427136), (27, 9083935232), (32, 7664570352), (36, 6812951424), (48, 5109713568), (54, 4541967616), (64, 3832285176), (72, 3406475712), (89, 2755800576), (96, 2554856784), (108, 2270983808), (128, 1916142588), (144, 1703237856), (163, 1504700928), (178, 1377900288), (192, 1277428392), (216, 1135491904), (256, 958071294), (267, 918600192), (288, 851618928), (326, 752350464), (356, 688950144), (384, 638714196), (432, 567745952), (489, 501566976), (512, 479035647), (534, 459300096), (576, 425809464), (652, 376175232), (712, 344475072), (768, 319357098), (801, 306200064), (864, 283872976), (978, 250783488), (1068, 229650048), (1152, 212904732), (1223, 200544768), (1304, 188087616), (1424, 172237536), (1467, 167188992), (1536, 159678549), (1602, 153100032), (1728, 141936488), (1956, 125391744), (2136, 114825024), (2304, 106452366), (2403, 102066688), (2446, 100272384), (2608, 94043808), (2848, 86118768), (2934, 83594496), (3204, 76550016), (3456, 70968244), (3669, 66848256), (3912, 62695872), (4272, 57412512), (4401, 55729664), (4608, 53226183), (4806, 51033344), (4892, 50136192), (5216, 47021904), (5696, 43059384), (5868, 41797248), (6408, 38275008), (6912, 35484122), (7338, 33424128), (7824, 31347936), (8544, 28706256), (8802, 27864832), (9612, 25516672), (9784, 25068096), (10432, 23510952), (11007, 22282752), (11392, 21529692), (11736, 20898624), (12816, 19137504), (13824, 17742061), (14507, 16906752), (14676, 16712064), (15648, 15673968), (17088, 14353128), (17604, 13932416), (19224, 12758336), (19568, 12534048), (20864, 11755476), (22014, 11141376), (22784, 10764846), (23472, 10449312), (25632, 9568752), (29014, 8453376), (29352, 8356032), (31296, 7836984), (33021, 7427584), (34176, 7176564), (35208, 6966208), (38448, 6379168), (39136, 6267024), (41728, 5877738), (43521, 5635584), (44028, 5570688), (45568, 5382423), (46944, 5224656), (51264, 4784376), (58028, 4226688), (58704, 4178016), (62592, 3918492), (66042, 3713792), (68352, 3588282), (70416, 3483104), (76896, 3189584), (78272, 3133512), (83456, 2938869), (87042, 2817792), (88056, 2785344), (93888, 2612328), (102528, 2392188), (108847, 2253312), (116056, 2113344), (117408, 2089008), (125184, 1959246), (130563, 1878528), (132084, 1856896), (136704, 1794141), (140832, 1741552), (153792, 1594792), (156544, 1566756), (174084, 1408896), (176112, 1392672), (187776, 1306164), (199349, 1230336), (205056, 1196094), (217694, 1126656), (232112, 1056672), (234816, 1044504), (250368, 979623), (261126, 939264), (264168, 928448), (281664, 870776), (307584, 797396), (313088, 783378), (326541, 751104), (348168, 704448), (352224, 696336), (375552, 653082), (391689, 626176), (398698, 615168), (410112, 598047), (435388, 563328), (464224, 528336), (469632, 522252)]