260312976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1430

約数の個数: 240

約数和(自身を含む): 962402688

約数和(自身を除く): 702089712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 231, 238, 252, 264, 272, 306, 308, 336, 357, 374, 396, 408, 462, 476, 504, 528, 561, 612, 616, 693, 714, 748, 792, 816, 924, 952, 1008, 1071, 1122, 1224, 1232, 1309, 1381, 1386, 1428, 1496, 1584, 1683, 1848, 1904, 2142, 2244, 2448, 2618, 2762, 2772, 2856, 2992, 3366, 3696, 3927, 4143, 4284, 4488, 5236, 5524, 5544, 5712, 6732, 7854, 8286, 8568, 8976, 9667, 10472, 11048, 11088, 11781, 12429, 13464, 15191, 15708, 16572, 17136, 19334, 20944, 22096, 23477, 23562, 24858, 26928, 29001, 30382, 31416, 33144, 38668, 45573, 46954, 47124, 49716, 58002, 60764, 62832, 66288, 70431, 77336, 87003, 91146, 93908, 94248, 99432, 106337, 116004, 121528, 136719, 140862, 154672, 164339, 174006, 182292, 187816, 188496, 198864, 211293, 212674, 232008, 243056, 258247, 273438, 281724, 319011, 328678, 348012, 364584, 375632, 422586, 425348, 464016, 493017, 516494, 546876, 563448, 638022, 657356, 696024, 729168, 774741, 845172, 850696, 957033, 986034, 1032988, 1093752, 1126896, 1276044, 1314712, 1392048, 1479051, 1549482, 1690344, 1701392, 1807729, 1914066, 1972068, 2065976, 2187504, 2324223, 2552088, 2629424, 2958102, 3098964, 3380688, 3615458, 3828132, 3944136, 4131952, 4648446, 5104176, 5423187, 5916204, 6197928, 7230916, 7656264, 7888272, 9296892, 10846374, 11832408, 12395856, 14461832, 15312528, 16269561, 18593784, 21692748, 23664816, 28923664, 32539122, 37187568, 43385496, 65078244, 86770992, 130156488, 260312976]

約数ペア:

[(1, 260312976), (2, 130156488), (3, 86770992), (4, 65078244), (6, 43385496), (7, 37187568), (8, 32539122), (9, 28923664), (11, 23664816), (12, 21692748), (14, 18593784), (16, 16269561), (17, 15312528), (18, 14461832), (21, 12395856), (22, 11832408), (24, 10846374), (28, 9296892), (33, 7888272), (34, 7656264), (36, 7230916), (42, 6197928), (44, 5916204), (48, 5423187), (51, 5104176), (56, 4648446), (63, 4131952), (66, 3944136), (68, 3828132), (72, 3615458), (77, 3380688), (84, 3098964), (88, 2958102), (99, 2629424), (102, 2552088), (112, 2324223), (119, 2187504), (126, 2065976), (132, 1972068), (136, 1914066), (144, 1807729), (153, 1701392), (154, 1690344), (168, 1549482), (176, 1479051), (187, 1392048), (198, 1314712), (204, 1276044), (231, 1126896), (238, 1093752), (252, 1032988), (264, 986034), (272, 957033), (306, 850696), (308, 845172), (336, 774741), (357, 729168), (374, 696024), (396, 657356), (408, 638022), (462, 563448), (476, 546876), (504, 516494), (528, 493017), (561, 464016), (612, 425348), (616, 422586), (693, 375632), (714, 364584), (748, 348012), (792, 328678), (816, 319011), (924, 281724), (952, 273438), (1008, 258247), (1071, 243056), (1122, 232008), (1224, 212674), (1232, 211293), (1309, 198864), (1381, 188496), (1386, 187816), (1428, 182292), (1496, 174006), (1584, 164339), (1683, 154672), (1848, 140862), (1904, 136719), (2142, 121528), (2244, 116004), (2448, 106337), (2618, 99432), (2762, 94248), (2772, 93908), (2856, 91146), (2992, 87003), (3366, 77336), (3696, 70431), (3927, 66288), (4143, 62832), (4284, 60764), (4488, 58002), (5236, 49716), (5524, 47124), (5544, 46954), (5712, 45573), (6732, 38668), (7854, 33144), (8286, 31416), (8568, 30382), (8976, 29001), (9667, 26928), (10472, 24858), (11048, 23562), (11088, 23477), (11781, 22096), (12429, 20944), (13464, 19334), (15191, 17136), (15708, 16572)]