2021056128

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1483}}^1$

素因数の和:1536

約数の個数: 288

約数和(自身を含む): 7202089440

約数和(自身を除く): 5181033312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 169, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 384, 416, 448, 468, 504, 507, 546, 576, 624, 672, 676, 728, 819, 832, 896, 936, 1008, 1014, 1092, 1152, 1183, 1248, 1344, 1352, 1456, 1483, 1521, 1638, 1664, 1872, 2016, 2028, 2184, 2366, 2496, 2688, 2704, 2912, 2966, 3042, 3276, 3549, 3744, 4032, 4056, 4368, 4449, 4732, 4992, 5408, 5824, 5932, 6084, 6552, 7098, 7488, 8064, 8112, 8736, 8898, 9464, 10381, 10647, 10816, 11648, 11864, 12168, 13104, 13347, 14196, 14976, 16224, 17472, 17796, 18928, 19279, 20762, 21294, 21632, 23728, 24336, 26208, 26694, 28392, 31143, 32448, 34944, 35592, 37856, 38558, 41524, 42588, 47456, 48672, 52416, 53388, 56784, 57837, 62286, 64896, 71184, 75712, 77116, 83048, 85176, 93429, 94912, 97344, 104832, 106776, 113568, 115674, 124572, 134953, 142368, 151424, 154232, 166096, 170352, 173511, 186858, 189824, 194688, 213552, 227136, 231348, 249144, 250627, 269906, 284736, 308464, 332192, 340704, 347022, 373716, 404859, 427104, 454272, 462696, 498288, 501254, 539812, 569472, 616928, 664384, 681408, 694044, 747432, 751881, 809718, 854208, 925392, 996576, 1002508, 1079624, 1214577, 1233856, 1328768, 1362816, 1388088, 1494864, 1503762, 1619436, 1708416, 1754389, 1850784, 1993152, 2005016, 2159248, 2255643, 2429154, 2467712, 2776176, 2989728, 3007524, 3238872, 3508778, 3701568, 3986304, 4010032, 4318496, 4511286, 4858308, 5263167, 5552352, 5979456, 6015048, 6477744, 7017556, 7403136, 8020064, 8636992, 9022572, 9716616, 10526334, 11104704, 11958912, 12030096, 12955488, 14035112, 15789501, 16040128, 17273984, 18045144, 19433232, 21052668, 22209408, 24060192, 25910976, 28070224, 31579002, 32080256, 36090288, 38866464, 42105336, 48120384, 51821952, 56140448, 63158004, 72180576, 77732928, 84210672, 96240768, 112280896, 126316008, 144361152, 155465856, 168421344, 224561792, 252632016, 288722304, 336842688, 505264032, 673685376, 1010528064, 2021056128]

約数ペア:

[(1, 2021056128), (2, 1010528064), (3, 673685376), (4, 505264032), (6, 336842688), (7, 288722304), (8, 252632016), (9, 224561792), (12, 168421344), (13, 155465856), (14, 144361152), (16, 126316008), (18, 112280896), (21, 96240768), (24, 84210672), (26, 77732928), (28, 72180576), (32, 63158004), (36, 56140448), (39, 51821952), (42, 48120384), (48, 42105336), (52, 38866464), (56, 36090288), (63, 32080256), (64, 31579002), (72, 28070224), (78, 25910976), (84, 24060192), (91, 22209408), (96, 21052668), (104, 19433232), (112, 18045144), (117, 17273984), (126, 16040128), (128, 15789501), (144, 14035112), (156, 12955488), (168, 12030096), (169, 11958912), (182, 11104704), (192, 10526334), (208, 9716616), (224, 9022572), (234, 8636992), (252, 8020064), (273, 7403136), (288, 7017556), (312, 6477744), (336, 6015048), (338, 5979456), (364, 5552352), (384, 5263167), (416, 4858308), (448, 4511286), (468, 4318496), (504, 4010032), (507, 3986304), (546, 3701568), (576, 3508778), (624, 3238872), (672, 3007524), (676, 2989728), (728, 2776176), (819, 2467712), (832, 2429154), (896, 2255643), (936, 2159248), (1008, 2005016), (1014, 1993152), (1092, 1850784), (1152, 1754389), (1183, 1708416), (1248, 1619436), (1344, 1503762), (1352, 1494864), (1456, 1388088), (1483, 1362816), (1521, 1328768), (1638, 1233856), (1664, 1214577), (1872, 1079624), (2016, 1002508), (2028, 996576), (2184, 925392), (2366, 854208), (2496, 809718), (2688, 751881), (2704, 747432), (2912, 694044), (2966, 681408), (3042, 664384), (3276, 616928), (3549, 569472), (3744, 539812), (4032, 501254), (4056, 498288), (4368, 462696), (4449, 454272), (4732, 427104), (4992, 404859), (5408, 373716), (5824, 347022), (5932, 340704), (6084, 332192), (6552, 308464), (7098, 284736), (7488, 269906), (8064, 250627), (8112, 249144), (8736, 231348), (8898, 227136), (9464, 213552), (10381, 194688), (10647, 189824), (10816, 186858), (11648, 173511), (11864, 170352), (12168, 166096), (13104, 154232), (13347, 151424), (14196, 142368), (14976, 134953), (16224, 124572), (17472, 115674), (17796, 113568), (18928, 106776), (19279, 104832), (20762, 97344), (21294, 94912), (21632, 93429), (23728, 85176), (24336, 83048), (26208, 77116), (26694, 75712), (28392, 71184), (31143, 64896), (32448, 62286), (34944, 57837), (35592, 56784), (37856, 53388), (38558, 52416), (41524, 48672), (42588, 47456)]