215130816

素因数分解:

$2^6\times 3^7\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 224

約数和(自身を含む): 674827200

約数和(自身を除く): 459696384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 53, 54, 58, 64, 72, 81, 87, 96, 106, 108, 116, 144, 159, 162, 174, 192, 212, 216, 232, 243, 261, 288, 318, 324, 348, 424, 432, 464, 477, 486, 522, 576, 636, 648, 696, 729, 783, 848, 864, 928, 954, 972, 1044, 1272, 1296, 1392, 1431, 1458, 1537, 1566, 1696, 1728, 1856, 1908, 1944, 2088, 2187, 2349, 2544, 2592, 2784, 2862, 2916, 3074, 3132, 3392, 3816, 3888, 4176, 4293, 4374, 4611, 4698, 5088, 5184, 5568, 5724, 5832, 6148, 6264, 7047, 7632, 7776, 8352, 8586, 8748, 9222, 9396, 10176, 11448, 11664, 12296, 12528, 12879, 13833, 14094, 15264, 15552, 16704, 17172, 17496, 18444, 18792, 21141, 22896, 23328, 24592, 25056, 25758, 27666, 28188, 30528, 34344, 34992, 36888, 37584, 38637, 41499, 42282, 45792, 46656, 49184, 50112, 51516, 55332, 56376, 63423, 68688, 69984, 73776, 75168, 77274, 82998, 84564, 91584, 98368, 103032, 110664, 112752, 115911, 124497, 126846, 137376, 139968, 147552, 150336, 154548, 165996, 169128, 206064, 221328, 225504, 231822, 248994, 253692, 274752, 295104, 309096, 331992, 338256, 373491, 412128, 442656, 451008, 463644, 497988, 507384, 618192, 663984, 676512, 746982, 824256, 885312, 927288, 995976, 1014768, 1120473, 1236384, 1327968, 1353024, 1493964, 1854576, 1991952, 2029536, 2240946, 2472768, 2655936, 2987928, 3361419, 3709152, 3983904, 4059072, 4481892, 5975856, 6722838, 7418304, 7967808, 8963784, 11951712, 13445676, 17927568, 23903424, 26891352, 35855136, 53782704, 71710272, 107565408, 215130816]

約数ペア:

[(1, 215130816), (2, 107565408), (3, 71710272), (4, 53782704), (6, 35855136), (8, 26891352), (9, 23903424), (12, 17927568), (16, 13445676), (18, 11951712), (24, 8963784), (27, 7967808), (29, 7418304), (32, 6722838), (36, 5975856), (48, 4481892), (53, 4059072), (54, 3983904), (58, 3709152), (64, 3361419), (72, 2987928), (81, 2655936), (87, 2472768), (96, 2240946), (106, 2029536), (108, 1991952), (116, 1854576), (144, 1493964), (159, 1353024), (162, 1327968), (174, 1236384), (192, 1120473), (212, 1014768), (216, 995976), (232, 927288), (243, 885312), (261, 824256), (288, 746982), (318, 676512), (324, 663984), (348, 618192), (424, 507384), (432, 497988), (464, 463644), (477, 451008), (486, 442656), (522, 412128), (576, 373491), (636, 338256), (648, 331992), (696, 309096), (729, 295104), (783, 274752), (848, 253692), (864, 248994), (928, 231822), (954, 225504), (972, 221328), (1044, 206064), (1272, 169128), (1296, 165996), (1392, 154548), (1431, 150336), (1458, 147552), (1537, 139968), (1566, 137376), (1696, 126846), (1728, 124497), (1856, 115911), (1908, 112752), (1944, 110664), (2088, 103032), (2187, 98368), (2349, 91584), (2544, 84564), (2592, 82998), (2784, 77274), (2862, 75168), (2916, 73776), (3074, 69984), (3132, 68688), (3392, 63423), (3816, 56376), (3888, 55332), (4176, 51516), (4293, 50112), (4374, 49184), (4611, 46656), (4698, 45792), (5088, 42282), (5184, 41499), (5568, 38637), (5724, 37584), (5832, 36888), (6148, 34992), (6264, 34344), (7047, 30528), (7632, 28188), (7776, 27666), (8352, 25758), (8586, 25056), (8748, 24592), (9222, 23328), (9396, 22896), (10176, 21141), (11448, 18792), (11664, 18444), (12296, 17496), (12528, 17172), (12879, 16704), (13833, 15552), (14094, 15264)]