2121864192

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1125

約数の個数: 264

約数和(自身を含む): 7234785792

約数和(自身を除く): 5112921600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1024, 1061, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2122, 2232, 2304, 2604, 2688, 2976, 3072, 3183, 3472, 3584, 3906, 3968, 4032, 4244, 4464, 4608, 5208, 5376, 5952, 6366, 6944, 7168, 7427, 7812, 7936, 8064, 8488, 8928, 9216, 9549, 10416, 10752, 11904, 12732, 13888, 14854, 15624, 15872, 16128, 16976, 17856, 19098, 20832, 21504, 22281, 23808, 25464, 27776, 29708, 31248, 31744, 32256, 32891, 33952, 35712, 38196, 41664, 44562, 47616, 50928, 55552, 59416, 62496, 64512, 65782, 66843, 67904, 71424, 76392, 83328, 89124, 95232, 98673, 101856, 111104, 118832, 124992, 131564, 133686, 135808, 142848, 152784, 166656, 178248, 197346, 203712, 222208, 230237, 237664, 249984, 263128, 267372, 271616, 285696, 296019, 305568, 333312, 356496, 394692, 407424, 460474, 475328, 499968, 526256, 534744, 543232, 592038, 611136, 666624, 690711, 712992, 789384, 814848, 920948, 950656, 999936, 1052512, 1069488, 1086464, 1184076, 1222272, 1381422, 1425984, 1578768, 1629696, 1841896, 1901312, 1999872, 2072133, 2105024, 2138976, 2368152, 2444544, 2762844, 2851968, 3157536, 3259392, 3683792, 3802624, 4144266, 4210048, 4277952, 4736304, 4889088, 5525688, 5703936, 6315072, 7367584, 7605248, 8288532, 8420096, 8555904, 9472608, 9778176, 11051376, 11407872, 12630144, 14735168, 16577064, 16840192, 17111808, 18945216, 22102752, 22815744, 25260288, 29470336, 33154128, 33680384, 34223616, 37890432, 44205504, 50520576, 58940672, 66308256, 68447232, 75780864, 88411008, 101041152, 117881344, 132616512, 151561728, 176822016, 235762688, 265233024, 303123456, 353644032, 530466048, 707288064, 1060932096, 2121864192]

約数ペア:

[(1, 2121864192), (2, 1060932096), (3, 707288064), (4, 530466048), (6, 353644032), (7, 303123456), (8, 265233024), (9, 235762688), (12, 176822016), (14, 151561728), (16, 132616512), (18, 117881344), (21, 101041152), (24, 88411008), (28, 75780864), (31, 68447232), (32, 66308256), (36, 58940672), (42, 50520576), (48, 44205504), (56, 37890432), (62, 34223616), (63, 33680384), (64, 33154128), (72, 29470336), (84, 25260288), (93, 22815744), (96, 22102752), (112, 18945216), (124, 17111808), (126, 16840192), (128, 16577064), (144, 14735168), (168, 12630144), (186, 11407872), (192, 11051376), (217, 9778176), (224, 9472608), (248, 8555904), (252, 8420096), (256, 8288532), (279, 7605248), (288, 7367584), (336, 6315072), (372, 5703936), (384, 5525688), (434, 4889088), (448, 4736304), (496, 4277952), (504, 4210048), (512, 4144266), (558, 3802624), (576, 3683792), (651, 3259392), (672, 3157536), (744, 2851968), (768, 2762844), (868, 2444544), (896, 2368152), (992, 2138976), (1008, 2105024), (1024, 2072133), (1061, 1999872), (1116, 1901312), (1152, 1841896), (1302, 1629696), (1344, 1578768), (1488, 1425984), (1536, 1381422), (1736, 1222272), (1792, 1184076), (1953, 1086464), (1984, 1069488), (2016, 1052512), (2122, 999936), (2232, 950656), (2304, 920948), (2604, 814848), (2688, 789384), (2976, 712992), (3072, 690711), (3183, 666624), (3472, 611136), (3584, 592038), (3906, 543232), (3968, 534744), (4032, 526256), (4244, 499968), (4464, 475328), (4608, 460474), (5208, 407424), (5376, 394692), (5952, 356496), (6366, 333312), (6944, 305568), (7168, 296019), (7427, 285696), (7812, 271616), (7936, 267372), (8064, 263128), (8488, 249984), (8928, 237664), (9216, 230237), (9549, 222208), (10416, 203712), (10752, 197346), (11904, 178248), (12732, 166656), (13888, 152784), (14854, 142848), (15624, 135808), (15872, 133686), (16128, 131564), (16976, 124992), (17856, 118832), (19098, 111104), (20832, 101856), (21504, 98673), (22281, 95232), (23808, 89124), (25464, 83328), (27776, 76392), (29708, 71424), (31248, 67904), (31744, 66843), (32256, 65782), (32891, 64512), (33952, 62496), (35712, 59416), (38196, 55552), (41664, 50928), (44562, 47616)]