855314064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1446

約数の個数: 240

約数和(自身を含む): 2887208064

約数和(自身を除く): 2031894000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 23, 24, 33, 34, 36, 44, 46, 48, 51, 66, 68, 69, 72, 88, 92, 99, 102, 132, 136, 138, 144, 153, 176, 184, 187, 198, 204, 207, 253, 264, 272, 276, 306, 368, 374, 391, 396, 408, 414, 506, 528, 552, 561, 612, 748, 759, 782, 792, 816, 828, 1012, 1104, 1122, 1173, 1224, 1381, 1496, 1518, 1564, 1584, 1656, 1683, 2024, 2244, 2277, 2346, 2448, 2762, 2992, 3036, 3128, 3312, 3366, 3519, 4048, 4143, 4301, 4488, 4554, 4692, 5524, 6072, 6256, 6732, 7038, 8286, 8602, 8976, 9108, 9384, 11048, 12144, 12429, 12903, 13464, 14076, 15191, 16572, 17204, 18216, 18768, 22096, 23477, 24858, 25806, 26928, 28152, 30382, 31763, 33144, 34408, 36432, 38709, 45573, 46954, 49716, 51612, 56304, 60764, 63526, 66288, 68816, 70431, 77418, 91146, 93908, 95289, 99432, 103224, 121528, 127052, 136719, 140862, 154836, 182292, 187816, 190578, 198864, 206448, 211293, 243056, 254104, 258247, 273438, 281724, 285867, 309672, 349393, 364584, 375632, 381156, 422586, 508208, 516494, 539971, 546876, 563448, 571734, 619344, 698786, 729168, 762312, 774741, 845172, 1032988, 1048179, 1079942, 1093752, 1126896, 1143468, 1397572, 1524624, 1549482, 1619913, 1690344, 2065976, 2096358, 2159884, 2187504, 2286936, 2324223, 2795144, 3098964, 3144537, 3239826, 3380688, 4131952, 4192716, 4319768, 4573872, 4648446, 4859739, 5590288, 5939681, 6197928, 6289074, 6479652, 8385432, 8639536, 9296892, 9719478, 11879362, 12395856, 12578148, 12959304, 16770864, 17819043, 18593784, 19438956, 23758724, 25156296, 25918608, 35638086, 37187568, 38877912, 47517448, 50312592, 53457129, 71276172, 77755824, 95034896, 106914258, 142552344, 213828516, 285104688, 427657032, 855314064]

約数ペア:

[(1, 855314064), (2, 427657032), (3, 285104688), (4, 213828516), (6, 142552344), (8, 106914258), (9, 95034896), (11, 77755824), (12, 71276172), (16, 53457129), (17, 50312592), (18, 47517448), (22, 38877912), (23, 37187568), (24, 35638086), (33, 25918608), (34, 25156296), (36, 23758724), (44, 19438956), (46, 18593784), (48, 17819043), (51, 16770864), (66, 12959304), (68, 12578148), (69, 12395856), (72, 11879362), (88, 9719478), (92, 9296892), (99, 8639536), (102, 8385432), (132, 6479652), (136, 6289074), (138, 6197928), (144, 5939681), (153, 5590288), (176, 4859739), (184, 4648446), (187, 4573872), (198, 4319768), (204, 4192716), (207, 4131952), (253, 3380688), (264, 3239826), (272, 3144537), (276, 3098964), (306, 2795144), (368, 2324223), (374, 2286936), (391, 2187504), (396, 2159884), (408, 2096358), (414, 2065976), (506, 1690344), (528, 1619913), (552, 1549482), (561, 1524624), (612, 1397572), (748, 1143468), (759, 1126896), (782, 1093752), (792, 1079942), (816, 1048179), (828, 1032988), (1012, 845172), (1104, 774741), (1122, 762312), (1173, 729168), (1224, 698786), (1381, 619344), (1496, 571734), (1518, 563448), (1564, 546876), (1584, 539971), (1656, 516494), (1683, 508208), (2024, 422586), (2244, 381156), (2277, 375632), (2346, 364584), (2448, 349393), (2762, 309672), (2992, 285867), (3036, 281724), (3128, 273438), (3312, 258247), (3366, 254104), (3519, 243056), (4048, 211293), (4143, 206448), (4301, 198864), (4488, 190578), (4554, 187816), (4692, 182292), (5524, 154836), (6072, 140862), (6256, 136719), (6732, 127052), (7038, 121528), (8286, 103224), (8602, 99432), (8976, 95289), (9108, 93908), (9384, 91146), (11048, 77418), (12144, 70431), (12429, 68816), (12903, 66288), (13464, 63526), (14076, 60764), (15191, 56304), (16572, 51612), (17204, 49716), (18216, 46954), (18768, 45573), (22096, 38709), (23477, 36432), (24858, 34408), (25806, 33144), (26928, 31763), (28152, 30382)]