660878352

素因数分解:

$2^4\times 3^5\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 2025703680

約数和(自身を除く): 1364825328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 59, 67, 72, 81, 86, 108, 118, 129, 134, 144, 162, 172, 177, 201, 216, 236, 243, 258, 268, 324, 344, 354, 387, 402, 432, 472, 486, 516, 531, 536, 603, 648, 688, 708, 774, 804, 944, 972, 1032, 1062, 1072, 1161, 1206, 1296, 1416, 1548, 1593, 1608, 1809, 1944, 2064, 2124, 2322, 2412, 2537, 2832, 2881, 3096, 3186, 3216, 3483, 3618, 3888, 3953, 4248, 4644, 4779, 4824, 5074, 5427, 5762, 6192, 6372, 6966, 7236, 7611, 7906, 8496, 8643, 9288, 9558, 9648, 10148, 10449, 10854, 11524, 11859, 12744, 13932, 14337, 14472, 15222, 15812, 16281, 17286, 18576, 19116, 20296, 20898, 21708, 22833, 23048, 23718, 25488, 25929, 27864, 28674, 28944, 30444, 31624, 32562, 34572, 35577, 38232, 40592, 41796, 43416, 45666, 46096, 47436, 51858, 55728, 57348, 60888, 63248, 65124, 68499, 69144, 71154, 76464, 77787, 83592, 86832, 91332, 94872, 103716, 106731, 114696, 121776, 130248, 136998, 138288, 142308, 155574, 167184, 169979, 182664, 189744, 205497, 207432, 213462, 229392, 233361, 260496, 273996, 284616, 311148, 320193, 339958, 365328, 410994, 414864, 426924, 466722, 509937, 547992, 569232, 616491, 622296, 640386, 679916, 700083, 821988, 853848, 933444, 960579, 1019874, 1095984, 1232982, 1244592, 1280772, 1359832, 1400166, 1529811, 1643976, 1707696, 1866888, 1921158, 2039748, 2465964, 2561544, 2719664, 2800332, 3059622, 3287952, 3733776, 3842316, 4079496, 4589433, 4931928, 5123088, 5600664, 6119244, 7684632, 8158992, 9178866, 9863856, 11201328, 12238488, 13768299, 15369264, 18357732, 24476976, 27536598, 36715464, 41304897, 55073196, 73430928, 82609794, 110146392, 165219588, 220292784, 330439176, 660878352]

約数ペア:

[(1, 660878352), (2, 330439176), (3, 220292784), (4, 165219588), (6, 110146392), (8, 82609794), (9, 73430928), (12, 55073196), (16, 41304897), (18, 36715464), (24, 27536598), (27, 24476976), (36, 18357732), (43, 15369264), (48, 13768299), (54, 12238488), (59, 11201328), (67, 9863856), (72, 9178866), (81, 8158992), (86, 7684632), (108, 6119244), (118, 5600664), (129, 5123088), (134, 4931928), (144, 4589433), (162, 4079496), (172, 3842316), (177, 3733776), (201, 3287952), (216, 3059622), (236, 2800332), (243, 2719664), (258, 2561544), (268, 2465964), (324, 2039748), (344, 1921158), (354, 1866888), (387, 1707696), (402, 1643976), (432, 1529811), (472, 1400166), (486, 1359832), (516, 1280772), (531, 1244592), (536, 1232982), (603, 1095984), (648, 1019874), (688, 960579), (708, 933444), (774, 853848), (804, 821988), (944, 700083), (972, 679916), (1032, 640386), (1062, 622296), (1072, 616491), (1161, 569232), (1206, 547992), (1296, 509937), (1416, 466722), (1548, 426924), (1593, 414864), (1608, 410994), (1809, 365328), (1944, 339958), (2064, 320193), (2124, 311148), (2322, 284616), (2412, 273996), (2537, 260496), (2832, 233361), (2881, 229392), (3096, 213462), (3186, 207432), (3216, 205497), (3483, 189744), (3618, 182664), (3888, 169979), (3953, 167184), (4248, 155574), (4644, 142308), (4779, 138288), (4824, 136998), (5074, 130248), (5427, 121776), (5762, 114696), (6192, 106731), (6372, 103716), (6966, 94872), (7236, 91332), (7611, 86832), (7906, 83592), (8496, 77787), (8643, 76464), (9288, 71154), (9558, 69144), (9648, 68499), (10148, 65124), (10449, 63248), (10854, 60888), (11524, 57348), (11859, 55728), (12744, 51858), (13932, 47436), (14337, 46096), (14472, 45666), (15222, 43416), (15812, 41796), (16281, 40592), (17286, 38232), (18576, 35577), (19116, 34572), (20296, 32562), (20898, 31624), (21708, 30444), (22833, 28944), (23048, 28674), (23718, 27864), (25488, 25929)]