65525616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 219360960

約数和(自身を除く): 153835344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 29, 34, 36, 39, 48, 51, 52, 58, 68, 71, 72, 78, 87, 102, 104, 116, 117, 136, 142, 144, 153, 156, 174, 204, 208, 213, 221, 232, 234, 261, 272, 284, 306, 312, 348, 377, 408, 426, 442, 464, 468, 493, 522, 568, 612, 624, 639, 663, 696, 754, 816, 852, 884, 923, 936, 986, 1044, 1131, 1136, 1207, 1224, 1278, 1326, 1392, 1479, 1508, 1704, 1768, 1846, 1872, 1972, 1989, 2059, 2088, 2262, 2414, 2448, 2556, 2652, 2769, 2958, 3016, 3393, 3408, 3536, 3621, 3692, 3944, 3978, 4118, 4176, 4437, 4524, 4828, 5112, 5304, 5538, 5916, 6032, 6177, 6409, 6786, 7242, 7384, 7888, 7956, 8236, 8307, 8874, 9048, 9656, 10224, 10608, 10863, 11076, 11832, 12354, 12818, 13572, 14484, 14768, 15691, 15912, 16472, 16614, 17748, 18096, 18531, 19227, 19312, 21726, 22152, 23664, 24708, 25636, 26767, 27144, 28968, 31382, 31824, 32944, 33228, 35003, 35496, 37062, 38454, 43452, 44304, 47073, 49416, 51272, 53534, 54288, 57681, 57936, 62764, 66456, 70006, 70992, 74124, 76908, 80301, 86904, 94146, 98832, 102544, 105009, 107068, 115362, 125528, 132912, 140012, 141219, 148248, 153816, 160602, 173808, 188292, 210018, 214136, 230724, 240903, 251056, 280024, 282438, 296496, 307632, 315027, 321204, 376584, 420036, 428272, 455039, 461448, 481806, 560048, 564876, 630054, 642408, 753168, 840072, 910078, 922896, 963612, 1129752, 1260108, 1284816, 1365117, 1680144, 1820156, 1927224, 2259504, 2520216, 2730234, 3640312, 3854448, 4095351, 5040432, 5460468, 7280624, 8190702, 10920936, 16381404, 21841872, 32762808, 65525616]

約数ペア:

[(1, 65525616), (2, 32762808), (3, 21841872), (4, 16381404), (6, 10920936), (8, 8190702), (9, 7280624), (12, 5460468), (13, 5040432), (16, 4095351), (17, 3854448), (18, 3640312), (24, 2730234), (26, 2520216), (29, 2259504), (34, 1927224), (36, 1820156), (39, 1680144), (48, 1365117), (51, 1284816), (52, 1260108), (58, 1129752), (68, 963612), (71, 922896), (72, 910078), (78, 840072), (87, 753168), (102, 642408), (104, 630054), (116, 564876), (117, 560048), (136, 481806), (142, 461448), (144, 455039), (153, 428272), (156, 420036), (174, 376584), (204, 321204), (208, 315027), (213, 307632), (221, 296496), (232, 282438), (234, 280024), (261, 251056), (272, 240903), (284, 230724), (306, 214136), (312, 210018), (348, 188292), (377, 173808), (408, 160602), (426, 153816), (442, 148248), (464, 141219), (468, 140012), (493, 132912), (522, 125528), (568, 115362), (612, 107068), (624, 105009), (639, 102544), (663, 98832), (696, 94146), (754, 86904), (816, 80301), (852, 76908), (884, 74124), (923, 70992), (936, 70006), (986, 66456), (1044, 62764), (1131, 57936), (1136, 57681), (1207, 54288), (1224, 53534), (1278, 51272), (1326, 49416), (1392, 47073), (1479, 44304), (1508, 43452), (1704, 38454), (1768, 37062), (1846, 35496), (1872, 35003), (1972, 33228), (1989, 32944), (2059, 31824), (2088, 31382), (2262, 28968), (2414, 27144), (2448, 26767), (2556, 25636), (2652, 24708), (2769, 23664), (2958, 22152), (3016, 21726), (3393, 19312), (3408, 19227), (3536, 18531), (3621, 18096), (3692, 17748), (3944, 16614), (3978, 16472), (4118, 15912), (4176, 15691), (4437, 14768), (4524, 14484), (4828, 13572), (5112, 12818), (5304, 12354), (5538, 11832), (5916, 11076), (6032, 10863), (6177, 10608), (6409, 10224), (6786, 9656), (7242, 9048), (7384, 8874), (7888, 8307), (7956, 8236)]