2120406624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1051789}}^1$

素因数の和:1051812

約数の個数: 72

約数和(自身を含む): 6891328080

約数和(自身を除く): 4770921456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1051789, 2103578, 3155367, 4207156, 6310734, 7362523, 8414312, 9466101, 12621468, 14725046, 16828624, 18932202, 22087569, 25242936, 29450092, 33657248, 37864404, 44175138, 50485872, 58900184, 66262707, 75728808, 88350276, 100971744, 117800368, 132525414, 151457616, 176700552, 235600736, 265050828, 302915232, 353401104, 530101656, 706802208, 1060203312, 2120406624]

約数ペア:

[(1, 2120406624), (2, 1060203312), (3, 706802208), (4, 530101656), (6, 353401104), (7, 302915232), (8, 265050828), (9, 235600736), (12, 176700552), (14, 151457616), (16, 132525414), (18, 117800368), (21, 100971744), (24, 88350276), (28, 75728808), (32, 66262707), (36, 58900184), (42, 50485872), (48, 44175138), (56, 37864404), (63, 33657248), (72, 29450092), (84, 25242936), (96, 22087569), (112, 18932202), (126, 16828624), (144, 14725046), (168, 12621468), (224, 9466101), (252, 8414312), (288, 7362523), (336, 6310734), (504, 4207156), (672, 3155367), (1008, 2103578), (2016, 1051789)]