68715504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 233985024

約数和(自身を除く): 165269520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 47, 48, 52, 66, 71, 72, 78, 88, 94, 99, 104, 117, 132, 141, 142, 143, 144, 156, 176, 188, 198, 208, 213, 234, 264, 282, 284, 286, 312, 376, 396, 423, 426, 429, 468, 517, 528, 564, 568, 572, 611, 624, 639, 752, 781, 792, 846, 852, 858, 923, 936, 1034, 1128, 1136, 1144, 1222, 1278, 1287, 1551, 1562, 1584, 1692, 1704, 1716, 1833, 1846, 1872, 2068, 2256, 2288, 2343, 2444, 2556, 2574, 2769, 3102, 3124, 3337, 3384, 3408, 3432, 3666, 3692, 4136, 4653, 4686, 4888, 5112, 5148, 5499, 5538, 6204, 6248, 6674, 6721, 6768, 6864, 7029, 7332, 7384, 8272, 8307, 9306, 9372, 9776, 10011, 10153, 10224, 10296, 10998, 11076, 12408, 12496, 13348, 13442, 14058, 14664, 14768, 16614, 18612, 18744, 20022, 20163, 20306, 20592, 21996, 22152, 24816, 26696, 26884, 28116, 29328, 30033, 30459, 33228, 36707, 37224, 37488, 40044, 40326, 40612, 43381, 43992, 44304, 53392, 53768, 56232, 60066, 60489, 60918, 66456, 73414, 74448, 80088, 80652, 81224, 86762, 87984, 91377, 107536, 110121, 112464, 120132, 120978, 121836, 130143, 132912, 146828, 160176, 161304, 162448, 173524, 182754, 220242, 240264, 241956, 243672, 260286, 293656, 322608, 330363, 347048, 365508, 390429, 440484, 477191, 480528, 483912, 487344, 520572, 587312, 660726, 694096, 731016, 780858, 880968, 954382, 967824, 1041144, 1321452, 1431573, 1462032, 1561716, 1761936, 1908764, 2082288, 2642904, 2863146, 3123432, 3817528, 4294719, 5285808, 5726292, 6246864, 7635056, 8589438, 11452584, 17178876, 22905168, 34357752, 68715504]

約数ペア:

[(1, 68715504), (2, 34357752), (3, 22905168), (4, 17178876), (6, 11452584), (8, 8589438), (9, 7635056), (11, 6246864), (12, 5726292), (13, 5285808), (16, 4294719), (18, 3817528), (22, 3123432), (24, 2863146), (26, 2642904), (33, 2082288), (36, 1908764), (39, 1761936), (44, 1561716), (47, 1462032), (48, 1431573), (52, 1321452), (66, 1041144), (71, 967824), (72, 954382), (78, 880968), (88, 780858), (94, 731016), (99, 694096), (104, 660726), (117, 587312), (132, 520572), (141, 487344), (142, 483912), (143, 480528), (144, 477191), (156, 440484), (176, 390429), (188, 365508), (198, 347048), (208, 330363), (213, 322608), (234, 293656), (264, 260286), (282, 243672), (284, 241956), (286, 240264), (312, 220242), (376, 182754), (396, 173524), (423, 162448), (426, 161304), (429, 160176), (468, 146828), (517, 132912), (528, 130143), (564, 121836), (568, 120978), (572, 120132), (611, 112464), (624, 110121), (639, 107536), (752, 91377), (781, 87984), (792, 86762), (846, 81224), (852, 80652), (858, 80088), (923, 74448), (936, 73414), (1034, 66456), (1128, 60918), (1136, 60489), (1144, 60066), (1222, 56232), (1278, 53768), (1287, 53392), (1551, 44304), (1562, 43992), (1584, 43381), (1692, 40612), (1704, 40326), (1716, 40044), (1833, 37488), (1846, 37224), (1872, 36707), (2068, 33228), (2256, 30459), (2288, 30033), (2343, 29328), (2444, 28116), (2556, 26884), (2574, 26696), (2769, 24816), (3102, 22152), (3124, 21996), (3337, 20592), (3384, 20306), (3408, 20163), (3432, 20022), (3666, 18744), (3692, 18612), (4136, 16614), (4653, 14768), (4686, 14664), (4888, 14058), (5112, 13442), (5148, 13348), (5499, 12496), (5538, 12408), (6204, 11076), (6248, 10998), (6674, 10296), (6721, 10224), (6768, 10153), (6864, 10011), (7029, 9776), (7332, 9372), (7384, 9306), (8272, 8307)]