54800256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 256

約数和(自身を含む): 186048000

約数和(自身を除く): 131247744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 37, 38, 42, 48, 56, 57, 58, 64, 74, 76, 84, 87, 96, 111, 112, 114, 116, 128, 133, 148, 152, 168, 174, 192, 203, 222, 224, 228, 232, 259, 266, 296, 304, 336, 348, 384, 399, 406, 444, 448, 456, 464, 518, 532, 551, 592, 608, 609, 672, 696, 703, 777, 798, 812, 888, 896, 912, 928, 1036, 1064, 1073, 1102, 1184, 1216, 1218, 1344, 1392, 1406, 1554, 1596, 1624, 1653, 1776, 1824, 1856, 2072, 2109, 2128, 2146, 2204, 2368, 2432, 2436, 2688, 2784, 2812, 3108, 3192, 3219, 3248, 3306, 3552, 3648, 3712, 3857, 4144, 4218, 4256, 4292, 4408, 4736, 4872, 4921, 5568, 5624, 6216, 6384, 6438, 6496, 6612, 7104, 7296, 7511, 7714, 8288, 8436, 8512, 8584, 8816, 9744, 9842, 11136, 11248, 11571, 12432, 12768, 12876, 12992, 13224, 14208, 14763, 15022, 15428, 16576, 16872, 17024, 17168, 17632, 19488, 19684, 20387, 22496, 22533, 23142, 24864, 25536, 25752, 25984, 26448, 29526, 30044, 30856, 33152, 33744, 34336, 35264, 38976, 39368, 40774, 44992, 45066, 46284, 49728, 51072, 51504, 52896, 59052, 60088, 61161, 61712, 67488, 68672, 70528, 77952, 78736, 81548, 89984, 90132, 92568, 99456, 103008, 105792, 118104, 120176, 122322, 123424, 134976, 137344, 142709, 157472, 163096, 180264, 185136, 206016, 211584, 236208, 240352, 244644, 246848, 269952, 285418, 314944, 326192, 360528, 370272, 412032, 428127, 472416, 480704, 489288, 493696, 570836, 629888, 652384, 721056, 740544, 856254, 944832, 961408, 978576, 1141672, 1304768, 1442112, 1481088, 1712508, 1889664, 1957152, 2283344, 2609536, 2884224, 3425016, 3914304, 4566688, 6850032, 7828608, 9133376, 13700064, 18266752, 27400128, 54800256]

約数ペア:

[(1, 54800256), (2, 27400128), (3, 18266752), (4, 13700064), (6, 9133376), (7, 7828608), (8, 6850032), (12, 4566688), (14, 3914304), (16, 3425016), (19, 2884224), (21, 2609536), (24, 2283344), (28, 1957152), (29, 1889664), (32, 1712508), (37, 1481088), (38, 1442112), (42, 1304768), (48, 1141672), (56, 978576), (57, 961408), (58, 944832), (64, 856254), (74, 740544), (76, 721056), (84, 652384), (87, 629888), (96, 570836), (111, 493696), (112, 489288), (114, 480704), (116, 472416), (128, 428127), (133, 412032), (148, 370272), (152, 360528), (168, 326192), (174, 314944), (192, 285418), (203, 269952), (222, 246848), (224, 244644), (228, 240352), (232, 236208), (259, 211584), (266, 206016), (296, 185136), (304, 180264), (336, 163096), (348, 157472), (384, 142709), (399, 137344), (406, 134976), (444, 123424), (448, 122322), (456, 120176), (464, 118104), (518, 105792), (532, 103008), (551, 99456), (592, 92568), (608, 90132), (609, 89984), (672, 81548), (696, 78736), (703, 77952), (777, 70528), (798, 68672), (812, 67488), (888, 61712), (896, 61161), (912, 60088), (928, 59052), (1036, 52896), (1064, 51504), (1073, 51072), (1102, 49728), (1184, 46284), (1216, 45066), (1218, 44992), (1344, 40774), (1392, 39368), (1406, 38976), (1554, 35264), (1596, 34336), (1624, 33744), (1653, 33152), (1776, 30856), (1824, 30044), (1856, 29526), (2072, 26448), (2109, 25984), (2128, 25752), (2146, 25536), (2204, 24864), (2368, 23142), (2432, 22533), (2436, 22496), (2688, 20387), (2784, 19684), (2812, 19488), (3108, 17632), (3192, 17168), (3219, 17024), (3248, 16872), (3306, 16576), (3552, 15428), (3648, 15022), (3712, 14763), (3857, 14208), (4144, 13224), (4218, 12992), (4256, 12876), (4292, 12768), (4408, 12432), (4736, 11571), (4872, 11248), (4921, 11136), (5568, 9842), (5624, 9744), (6216, 8816), (6384, 8584), (6438, 8512), (6496, 8436), (6612, 8288), (7104, 7714), (7296, 7511)]