264816864

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 240

約数和(自身を含む): 870851520

約数和(自身を除く): 606034656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 72, 78, 81, 87, 96, 104, 108, 116, 117, 144, 156, 162, 174, 208, 216, 232, 234, 261, 271, 288, 312, 324, 348, 351, 377, 416, 432, 464, 468, 522, 542, 624, 648, 696, 702, 754, 783, 813, 864, 928, 936, 1044, 1053, 1084, 1131, 1248, 1296, 1392, 1404, 1508, 1566, 1626, 1872, 2088, 2106, 2168, 2262, 2349, 2439, 2592, 2784, 2808, 3016, 3132, 3252, 3393, 3523, 3744, 4176, 4212, 4336, 4524, 4698, 4878, 5616, 6032, 6264, 6504, 6786, 7046, 7317, 7859, 8352, 8424, 8672, 9048, 9396, 9756, 10179, 10569, 11232, 12064, 12528, 13008, 13572, 14092, 14634, 15718, 16848, 18096, 18792, 19512, 20358, 21138, 21951, 23577, 25056, 26016, 27144, 28184, 29268, 30537, 31436, 31707, 33696, 36192, 37584, 39024, 40716, 42276, 43902, 47154, 54288, 56368, 58536, 61074, 62872, 63414, 70731, 75168, 78048, 81432, 84552, 87804, 94308, 95121, 102167, 108576, 112736, 117072, 122148, 125744, 126828, 141462, 162864, 169104, 175608, 188616, 190242, 204334, 212193, 234144, 244296, 251488, 253656, 282924, 285363, 306501, 325728, 338208, 351216, 377232, 380484, 408668, 424386, 488592, 507312, 565848, 570726, 613002, 636579, 702432, 754464, 760968, 817336, 848772, 919503, 977184, 1014624, 1131696, 1141452, 1226004, 1273158, 1521936, 1634672, 1697544, 1839006, 2263392, 2282904, 2452008, 2546316, 2758509, 3043872, 3269344, 3395088, 3678012, 4565808, 4904016, 5092632, 5517018, 6790176, 7356024, 8275527, 9131616, 9808032, 10185264, 11034036, 14712048, 16551054, 20370528, 22068072, 29424096, 33102108, 44136144, 66204216, 88272288, 132408432, 264816864]

約数ペア:

[(1, 264816864), (2, 132408432), (3, 88272288), (4, 66204216), (6, 44136144), (8, 33102108), (9, 29424096), (12, 22068072), (13, 20370528), (16, 16551054), (18, 14712048), (24, 11034036), (26, 10185264), (27, 9808032), (29, 9131616), (32, 8275527), (36, 7356024), (39, 6790176), (48, 5517018), (52, 5092632), (54, 4904016), (58, 4565808), (72, 3678012), (78, 3395088), (81, 3269344), (87, 3043872), (96, 2758509), (104, 2546316), (108, 2452008), (116, 2282904), (117, 2263392), (144, 1839006), (156, 1697544), (162, 1634672), (174, 1521936), (208, 1273158), (216, 1226004), (232, 1141452), (234, 1131696), (261, 1014624), (271, 977184), (288, 919503), (312, 848772), (324, 817336), (348, 760968), (351, 754464), (377, 702432), (416, 636579), (432, 613002), (464, 570726), (468, 565848), (522, 507312), (542, 488592), (624, 424386), (648, 408668), (696, 380484), (702, 377232), (754, 351216), (783, 338208), (813, 325728), (864, 306501), (928, 285363), (936, 282924), (1044, 253656), (1053, 251488), (1084, 244296), (1131, 234144), (1248, 212193), (1296, 204334), (1392, 190242), (1404, 188616), (1508, 175608), (1566, 169104), (1626, 162864), (1872, 141462), (2088, 126828), (2106, 125744), (2168, 122148), (2262, 117072), (2349, 112736), (2439, 108576), (2592, 102167), (2784, 95121), (2808, 94308), (3016, 87804), (3132, 84552), (3252, 81432), (3393, 78048), (3523, 75168), (3744, 70731), (4176, 63414), (4212, 62872), (4336, 61074), (4524, 58536), (4698, 56368), (4878, 54288), (5616, 47154), (6032, 43902), (6264, 42276), (6504, 40716), (6786, 39024), (7046, 37584), (7317, 36192), (7859, 33696), (8352, 31707), (8424, 31436), (8672, 30537), (9048, 29268), (9396, 28184), (9756, 27144), (10179, 26016), (10569, 25056), (11232, 23577), (12064, 21951), (12528, 21138), (13008, 20358), (13572, 19512), (14092, 18792), (14634, 18096), (15718, 16848)]