2542378032

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1453}}^1$

素因数の和:1915

約数の個数: 120

約数和(自身を含む): 7383121200

約数和(自身を除く): 4840743168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 419, 464, 522, 696, 838, 1044, 1257, 1392, 1453, 1676, 2088, 2514, 2906, 3352, 3771, 4176, 4359, 5028, 5812, 6704, 7542, 8718, 10056, 11624, 12151, 13077, 15084, 17436, 20112, 23248, 24302, 26154, 30168, 34872, 36453, 42137, 48604, 52308, 60336, 69744, 72906, 84274, 97208, 104616, 109359, 126411, 145812, 168548, 194416, 209232, 218718, 252822, 291624, 337096, 379233, 437436, 505644, 583248, 608807, 674192, 758466, 874872, 1011288, 1217614, 1516932, 1749744, 1826421, 2022576, 2435228, 3033864, 3652842, 4870456, 5479263, 6067728, 7305684, 9740912, 10958526, 14611368, 17655403, 21917052, 29222736, 35310806, 43834104, 52966209, 70621612, 87668208, 105932418, 141243224, 158898627, 211864836, 282486448, 317797254, 423729672, 635594508, 847459344, 1271189016, 2542378032]

約数ペア:

[(1, 2542378032), (2, 1271189016), (3, 847459344), (4, 635594508), (6, 423729672), (8, 317797254), (9, 282486448), (12, 211864836), (16, 158898627), (18, 141243224), (24, 105932418), (29, 87668208), (36, 70621612), (48, 52966209), (58, 43834104), (72, 35310806), (87, 29222736), (116, 21917052), (144, 17655403), (174, 14611368), (232, 10958526), (261, 9740912), (348, 7305684), (419, 6067728), (464, 5479263), (522, 4870456), (696, 3652842), (838, 3033864), (1044, 2435228), (1257, 2022576), (1392, 1826421), (1453, 1749744), (1676, 1516932), (2088, 1217614), (2514, 1011288), (2906, 874872), (3352, 758466), (3771, 674192), (4176, 608807), (4359, 583248), (5028, 505644), (5812, 437436), (6704, 379233), (7542, 337096), (8718, 291624), (10056, 252822), (11624, 218718), (12151, 209232), (13077, 194416), (15084, 168548), (17436, 145812), (20112, 126411), (23248, 109359), (24302, 104616), (26154, 97208), (30168, 84274), (34872, 72906), (36453, 69744), (42137, 60336), (48604, 52308)]