468677664

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2029

約数の個数: 240

約数和(自身を含む): 1697306688

約数和(自身を除く): 1228629024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 1987, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 3974, 4212, 4368, 4536, 4914, 5616, 5961, 6048, 6552, 7371, 7948, 8424, 8736, 9072, 9828, 11232, 11922, 13104, 13909, 14742, 15896, 16848, 17883, 18144, 19656, 23844, 25831, 26208, 27818, 29484, 31792, 33696, 35766, 39312, 41727, 47688, 51662, 53649, 55636, 58968, 63584, 71532, 77493, 78624, 83454, 95376, 103324, 107298, 111272, 117936, 125181, 143064, 154986, 160947, 166908, 180817, 190752, 206648, 214596, 222544, 232479, 235872, 250362, 286128, 309972, 321894, 333816, 361634, 375543, 413296, 429192, 445088, 464958, 500724, 542451, 572256, 619944, 643788, 667632, 697437, 723268, 751086, 826592, 858384, 929916, 1001448, 1084902, 1126629, 1239888, 1287576, 1335264, 1394874, 1446536, 1502172, 1627353, 1716768, 1859832, 2002896, 2092311, 2169804, 2253258, 2479776, 2575152, 2789748, 2893072, 3004344, 3254706, 3719664, 4005792, 4184622, 4339608, 4506516, 4882059, 5150304, 5579496, 5786144, 6008688, 6509412, 7439328, 8369244, 8679216, 9013032, 9764118, 11158992, 12017376, 13018824, 14646177, 16738488, 17358432, 18026064, 19528236, 22317984, 26037648, 29292354, 33476976, 36052128, 39056472, 52075296, 58584708, 66953952, 78112944, 117169416, 156225888, 234338832, 468677664]

約数ペア:

[(1, 468677664), (2, 234338832), (3, 156225888), (4, 117169416), (6, 78112944), (7, 66953952), (8, 58584708), (9, 52075296), (12, 39056472), (13, 36052128), (14, 33476976), (16, 29292354), (18, 26037648), (21, 22317984), (24, 19528236), (26, 18026064), (27, 17358432), (28, 16738488), (32, 14646177), (36, 13018824), (39, 12017376), (42, 11158992), (48, 9764118), (52, 9013032), (54, 8679216), (56, 8369244), (63, 7439328), (72, 6509412), (78, 6008688), (81, 5786144), (84, 5579496), (91, 5150304), (96, 4882059), (104, 4506516), (108, 4339608), (112, 4184622), (117, 4005792), (126, 3719664), (144, 3254706), (156, 3004344), (162, 2893072), (168, 2789748), (182, 2575152), (189, 2479776), (208, 2253258), (216, 2169804), (224, 2092311), (234, 2002896), (252, 1859832), (273, 1716768), (288, 1627353), (312, 1502172), (324, 1446536), (336, 1394874), (351, 1335264), (364, 1287576), (378, 1239888), (416, 1126629), (432, 1084902), (468, 1001448), (504, 929916), (546, 858384), (567, 826592), (624, 751086), (648, 723268), (672, 697437), (702, 667632), (728, 643788), (756, 619944), (819, 572256), (864, 542451), (936, 500724), (1008, 464958), (1053, 445088), (1092, 429192), (1134, 413296), (1248, 375543), (1296, 361634), (1404, 333816), (1456, 321894), (1512, 309972), (1638, 286128), (1872, 250362), (1987, 235872), (2016, 232479), (2106, 222544), (2184, 214596), (2268, 206648), (2457, 190752), (2592, 180817), (2808, 166908), (2912, 160947), (3024, 154986), (3276, 143064), (3744, 125181), (3974, 117936), (4212, 111272), (4368, 107298), (4536, 103324), (4914, 95376), (5616, 83454), (5961, 78624), (6048, 77493), (6552, 71532), (7371, 63584), (7948, 58968), (8424, 55636), (8736, 53649), (9072, 51662), (9828, 47688), (11232, 41727), (11922, 39312), (13104, 35766), (13909, 33696), (14742, 31792), (15896, 29484), (16848, 27818), (17883, 26208), (18144, 25831), (19656, 23844)]