28740350016

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11821}}^1$

素因数の和:11919

約数の個数: 280

約数和(自身を含む): 98827758656

約数和(自身を除く): 70087408640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 67, 72, 81, 84, 96, 108, 112, 126, 134, 144, 162, 168, 189, 192, 201, 216, 224, 252, 268, 288, 324, 336, 378, 402, 432, 448, 469, 504, 536, 567, 576, 603, 648, 672, 756, 804, 864, 938, 1008, 1072, 1134, 1206, 1296, 1344, 1407, 1512, 1608, 1728, 1809, 1876, 2016, 2144, 2268, 2412, 2592, 2814, 3024, 3216, 3618, 3752, 4032, 4221, 4288, 4536, 4824, 5184, 5427, 5628, 6048, 6432, 7236, 7504, 8442, 9072, 9648, 10854, 11256, 11821, 12096, 12663, 12864, 14472, 15008, 16884, 18144, 19296, 21708, 22512, 23642, 25326, 28944, 30016, 33768, 35463, 36288, 37989, 38592, 43416, 45024, 47284, 50652, 57888, 67536, 70926, 75978, 82747, 86832, 90048, 94568, 101304, 106389, 115776, 135072, 141852, 151956, 165494, 173664, 189136, 202608, 212778, 248241, 270144, 283704, 303912, 319167, 330988, 347328, 378272, 405216, 425556, 496482, 567408, 607824, 638334, 661976, 744723, 756544, 792007, 810432, 851112, 957501, 992964, 1134816, 1215648, 1276668, 1323952, 1489446, 1584014, 1702224, 1915002, 1985928, 2234169, 2269632, 2376021, 2431296, 2553336, 2647904, 2978892, 3168028, 3404448, 3830004, 3971856, 4468338, 4752042, 5106672, 5295808, 5544049, 5957784, 6336056, 6702507, 6808896, 7128063, 7660008, 7943712, 8936676, 9504084, 10213344, 11088098, 11915568, 12672112, 13405014, 14256126, 15320016, 15887424, 16632147, 17873352, 19008168, 20426688, 21384189, 22176196, 23831136, 25344224, 26810028, 28512252, 30640032, 33264294, 35746704, 38016336, 42768378, 44352392, 47662272, 49896441, 50688448, 53620056, 57024504, 61280064, 64152567, 66528588, 71493408, 76032672, 85536756, 88704784, 99792882, 107240112, 114049008, 128305134, 133057176, 142986816, 149689323, 152065344, 171073512, 177409568, 199585764, 214480224, 228098016, 256610268, 266114352, 299378646, 342147024, 354819136, 399171528, 428960448, 449067969, 456196032, 513220536, 532228704, 598757292, 684294048, 798343056, 898135938, 1026441072, 1064457408, 1197514584, 1368588096, 1596686112, 1796271876, 2052882144, 2395029168, 3193372224, 3592543752, 4105764288, 4790058336, 7185087504, 9580116672, 14370175008, 28740350016]

約数ペア:

[(1, 28740350016), (2, 14370175008), (3, 9580116672), (4, 7185087504), (6, 4790058336), (7, 4105764288), (8, 3592543752), (9, 3193372224), (12, 2395029168), (14, 2052882144), (16, 1796271876), (18, 1596686112), (21, 1368588096), (24, 1197514584), (27, 1064457408), (28, 1026441072), (32, 898135938), (36, 798343056), (42, 684294048), (48, 598757292), (54, 532228704), (56, 513220536), (63, 456196032), (64, 449067969), (67, 428960448), (72, 399171528), (81, 354819136), (84, 342147024), (96, 299378646), (108, 266114352), (112, 256610268), (126, 228098016), (134, 214480224), (144, 199585764), (162, 177409568), (168, 171073512), (189, 152065344), (192, 149689323), (201, 142986816), (216, 133057176), (224, 128305134), (252, 114049008), (268, 107240112), (288, 99792882), (324, 88704784), (336, 85536756), (378, 76032672), (402, 71493408), (432, 66528588), (448, 64152567), (469, 61280064), (504, 57024504), (536, 53620056), (567, 50688448), (576, 49896441), (603, 47662272), (648, 44352392), (672, 42768378), (756, 38016336), (804, 35746704), (864, 33264294), (938, 30640032), (1008, 28512252), (1072, 26810028), (1134, 25344224), (1206, 23831136), (1296, 22176196), (1344, 21384189), (1407, 20426688), (1512, 19008168), (1608, 17873352), (1728, 16632147), (1809, 15887424), (1876, 15320016), (2016, 14256126), (2144, 13405014), (2268, 12672112), (2412, 11915568), (2592, 11088098), (2814, 10213344), (3024, 9504084), (3216, 8936676), (3618, 7943712), (3752, 7660008), (4032, 7128063), (4221, 6808896), (4288, 6702507), (4536, 6336056), (4824, 5957784), (5184, 5544049), (5427, 5295808), (5628, 5106672), (6048, 4752042), (6432, 4468338), (7236, 3971856), (7504, 3830004), (8442, 3404448), (9072, 3168028), (9648, 2978892), (10854, 2647904), (11256, 2553336), (11821, 2431296), (12096, 2376021), (12663, 2269632), (12864, 2234169), (14472, 1985928), (15008, 1915002), (16884, 1702224), (18144, 1584014), (19296, 1489446), (21708, 1323952), (22512, 1276668), (23642, 1215648), (25326, 1134816), (28944, 992964), (30016, 957501), (33768, 851112), (35463, 810432), (36288, 792007), (37989, 756544), (38592, 744723), (43416, 661976), (45024, 638334), (47284, 607824), (50652, 567408), (57888, 496482), (67536, 425556), (70926, 405216), (75978, 378272), (82747, 347328), (86832, 330988), (90048, 319167), (94568, 303912), (101304, 283704), (106389, 270144), (115776, 248241), (135072, 212778), (141852, 202608), (151956, 189136), (165494, 173664)]