2021152896

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{953}}^1$

素因数の和:1243

約数の個数: 192

約数和(自身を含む): 6679221120

約数和(自身を除く): 4658068224

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, 263, 288, 336, 384, 448, 504, 526, 576, 672, 789, 896, 953, 1008, 1052, 1152, 1344, 1578, 1841, 1906, 2016, 2104, 2367, 2688, 2859, 3156, 3682, 3812, 4032, 4208, 4734, 5523, 5718, 6312, 6671, 7364, 7624, 8064, 8416, 8577, 9468, 11046, 11436, 12624, 13342, 14728, 15248, 16569, 16832, 17154, 18936, 20013, 22092, 22872, 25248, 26684, 29456, 30496, 33138, 33664, 34308, 37872, 40026, 44184, 45744, 50496, 53368, 58912, 60039, 60992, 66276, 68616, 75744, 80052, 88368, 91488, 100992, 106736, 117824, 120078, 121984, 132552, 137232, 151488, 160104, 176736, 182976, 213472, 235648, 240156, 250639, 265104, 274464, 302976, 320208, 353472, 365952, 426944, 480312, 501278, 530208, 548928, 640416, 706944, 751917, 853888, 960624, 1002556, 1060416, 1097856, 1280832, 1503834, 1754473, 1921248, 2005112, 2120832, 2255751, 2561664, 3007668, 3508946, 3842496, 4010224, 4511502, 5263419, 6015336, 7017892, 7684992, 8020448, 9023004, 10526838, 12030672, 14035784, 15790257, 16040896, 18046008, 21053676, 24061344, 28071568, 31580514, 32081792, 36092016, 42107352, 48122688, 56143136, 63161028, 72184032, 84214704, 96245376, 112286272, 126322056, 144368064, 168429408, 224572544, 252644112, 288736128, 336858816, 505288224, 673717632, 1010576448, 2021152896]

約数ペア:

[(1, 2021152896), (2, 1010576448), (3, 673717632), (4, 505288224), (6, 336858816), (7, 288736128), (8, 252644112), (9, 224572544), (12, 168429408), (14, 144368064), (16, 126322056), (18, 112286272), (21, 96245376), (24, 84214704), (28, 72184032), (32, 63161028), (36, 56143136), (42, 48122688), (48, 42107352), (56, 36092016), (63, 32081792), (64, 31580514), (72, 28071568), (84, 24061344), (96, 21053676), (112, 18046008), (126, 16040896), (128, 15790257), (144, 14035784), (168, 12030672), (192, 10526838), (224, 9023004), (252, 8020448), (263, 7684992), (288, 7017892), (336, 6015336), (384, 5263419), (448, 4511502), (504, 4010224), (526, 3842496), (576, 3508946), (672, 3007668), (789, 2561664), (896, 2255751), (953, 2120832), (1008, 2005112), (1052, 1921248), (1152, 1754473), (1344, 1503834), (1578, 1280832), (1841, 1097856), (1906, 1060416), (2016, 1002556), (2104, 960624), (2367, 853888), (2688, 751917), (2859, 706944), (3156, 640416), (3682, 548928), (3812, 530208), (4032, 501278), (4208, 480312), (4734, 426944), (5523, 365952), (5718, 353472), (6312, 320208), (6671, 302976), (7364, 274464), (7624, 265104), (8064, 250639), (8416, 240156), (8577, 235648), (9468, 213472), (11046, 182976), (11436, 176736), (12624, 160104), (13342, 151488), (14728, 137232), (15248, 132552), (16569, 121984), (16832, 120078), (17154, 117824), (18936, 106736), (20013, 100992), (22092, 91488), (22872, 88368), (25248, 80052), (26684, 75744), (29456, 68616), (30496, 66276), (33138, 60992), (33664, 60039), (34308, 58912), (37872, 53368), (40026, 50496), (44184, 45744)]