1680949872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1667609}}^1$

素因数の和:1667630

約数の個数: 60

約数和(自身を含む): 5376374640

約数和(自身を除く): 3695424768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1667609, 3335218, 5002827, 6670436, 10005654, 11673263, 13340872, 15008481, 20011308, 23346526, 26681744, 30016962, 35019789, 40022616, 46693052, 60033924, 70039578, 80045232, 93386104, 105059367, 120067848, 140079156, 186772208, 210118734, 240135696, 280158312, 420237468, 560316624, 840474936, 1680949872]

約数ペア:

[(1, 1680949872), (2, 840474936), (3, 560316624), (4, 420237468), (6, 280158312), (7, 240135696), (8, 210118734), (9, 186772208), (12, 140079156), (14, 120067848), (16, 105059367), (18, 93386104), (21, 80045232), (24, 70039578), (28, 60033924), (36, 46693052), (42, 40022616), (48, 35019789), (56, 30016962), (63, 26681744), (72, 23346526), (84, 20011308), (112, 15008481), (126, 13340872), (144, 11673263), (168, 10005654), (252, 6670436), (336, 5002827), (504, 3335218), (1008, 1667609)]