21736479744

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{971}}^1$

素因数の和:1351

約数の個数: 264

約数和(自身を含む): 72010643328

約数和(自身を除く): 50274163584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 347, 384, 448, 504, 512, 576, 672, 694, 768, 896, 971, 1008, 1024, 1041, 1152, 1344, 1388, 1536, 1792, 1942, 2016, 2082, 2304, 2429, 2688, 2776, 2913, 3072, 3123, 3584, 3884, 4032, 4164, 4608, 4858, 5376, 5552, 5826, 6246, 6797, 7168, 7287, 7768, 8064, 8328, 8739, 9216, 9716, 10752, 11104, 11652, 12492, 13594, 14574, 15536, 16128, 16656, 17478, 19432, 20391, 21504, 21861, 22208, 23304, 24984, 27188, 29148, 31072, 32256, 33312, 34956, 38864, 40782, 43722, 44416, 46608, 49968, 54376, 58296, 61173, 62144, 64512, 66624, 69912, 77728, 81564, 87444, 88832, 93216, 99936, 108752, 116592, 122346, 124288, 133248, 139824, 155456, 163128, 174888, 177664, 186432, 199872, 217504, 233184, 244692, 248576, 266496, 279648, 310912, 326256, 336937, 349776, 355328, 372864, 399744, 435008, 466368, 489384, 497152, 532992, 559296, 621824, 652512, 673874, 699552, 745728, 799488, 870016, 932736, 978768, 994304, 1010811, 1065984, 1118592, 1243648, 1305024, 1347748, 1399104, 1491456, 1598976, 1740032, 1865472, 1957536, 2021622, 2237184, 2358559, 2487296, 2610048, 2695496, 2798208, 2982912, 3032433, 3197952, 3480064, 3730944, 3915072, 4043244, 4474368, 4717118, 5220096, 5390992, 5596416, 6064866, 6960128, 7075677, 7461888, 7830144, 8086488, 8948736, 9434236, 10440192, 10781984, 11192832, 12129732, 14151354, 15660288, 16172976, 18868472, 20880384, 21227031, 21563968, 22385664, 24259464, 28302708, 31320576, 32345952, 37736944, 42454062, 43127936, 48518928, 56605416, 62641152, 64691904, 75473888, 84908124, 86255872, 97037856, 113210832, 129383808, 150947776, 169816248, 172511744, 194075712, 226421664, 258767616, 301895552, 339632496, 345023488, 388151424, 452843328, 517535232, 603791104, 679264992, 776302848, 905686656, 1035070464, 1207582208, 1358529984, 1552605696, 1811373312, 2415164416, 2717059968, 3105211392, 3622746624, 5434119936, 7245493248, 10868239872, 21736479744]

約数ペア:

[(1, 21736479744), (2, 10868239872), (3, 7245493248), (4, 5434119936), (6, 3622746624), (7, 3105211392), (8, 2717059968), (9, 2415164416), (12, 1811373312), (14, 1552605696), (16, 1358529984), (18, 1207582208), (21, 1035070464), (24, 905686656), (28, 776302848), (32, 679264992), (36, 603791104), (42, 517535232), (48, 452843328), (56, 388151424), (63, 345023488), (64, 339632496), (72, 301895552), (84, 258767616), (96, 226421664), (112, 194075712), (126, 172511744), (128, 169816248), (144, 150947776), (168, 129383808), (192, 113210832), (224, 97037856), (252, 86255872), (256, 84908124), (288, 75473888), (336, 64691904), (347, 62641152), (384, 56605416), (448, 48518928), (504, 43127936), (512, 42454062), (576, 37736944), (672, 32345952), (694, 31320576), (768, 28302708), (896, 24259464), (971, 22385664), (1008, 21563968), (1024, 21227031), (1041, 20880384), (1152, 18868472), (1344, 16172976), (1388, 15660288), (1536, 14151354), (1792, 12129732), (1942, 11192832), (2016, 10781984), (2082, 10440192), (2304, 9434236), (2429, 8948736), (2688, 8086488), (2776, 7830144), (2913, 7461888), (3072, 7075677), (3123, 6960128), (3584, 6064866), (3884, 5596416), (4032, 5390992), (4164, 5220096), (4608, 4717118), (4858, 4474368), (5376, 4043244), (5552, 3915072), (5826, 3730944), (6246, 3480064), (6797, 3197952), (7168, 3032433), (7287, 2982912), (7768, 2798208), (8064, 2695496), (8328, 2610048), (8739, 2487296), (9216, 2358559), (9716, 2237184), (10752, 2021622), (11104, 1957536), (11652, 1865472), (12492, 1740032), (13594, 1598976), (14574, 1491456), (15536, 1399104), (16128, 1347748), (16656, 1305024), (17478, 1243648), (19432, 1118592), (20391, 1065984), (21504, 1010811), (21861, 994304), (22208, 978768), (23304, 932736), (24984, 870016), (27188, 799488), (29148, 745728), (31072, 699552), (32256, 673874), (33312, 652512), (34956, 621824), (38864, 559296), (40782, 532992), (43722, 497152), (44416, 489384), (46608, 466368), (49968, 435008), (54376, 399744), (58296, 372864), (61173, 355328), (62144, 349776), (64512, 336937), (66624, 326256), (69912, 310912), (77728, 279648), (81564, 266496), (87444, 248576), (88832, 244692), (93216, 233184), (99936, 217504), (108752, 199872), (116592, 186432), (122346, 177664), (124288, 174888), (133248, 163128), (139824, 155456)]