13736240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 38449920

約数和(自身を除く): 24713680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1291, 1330, 1520, 2128, 2582, 2660, 5164, 5320, 6455, 9037, 10328, 10640, 12910, 18074, 20656, 24529, 25820, 36148, 45185, 49058, 51640, 72296, 90370, 98116, 103280, 122645, 144592, 171703, 180740, 196232, 245290, 343406, 361480, 392464, 490580, 686812, 722960, 858515, 981160, 1373624, 1717030, 1962320, 2747248, 3434060, 6868120, 13736240]

約数ペア:

[(1, 13736240), (2, 6868120), (4, 3434060), (5, 2747248), (7, 1962320), (8, 1717030), (10, 1373624), (14, 981160), (16, 858515), (19, 722960), (20, 686812), (28, 490580), (35, 392464), (38, 361480), (40, 343406), (56, 245290), (70, 196232), (76, 180740), (80, 171703), (95, 144592), (112, 122645), (133, 103280), (140, 98116), (152, 90370), (190, 72296), (266, 51640), (280, 49058), (304, 45185), (380, 36148), (532, 25820), (560, 24529), (665, 20656), (760, 18074), (1064, 12910), (1291, 10640), (1330, 10328), (1520, 9037), (2128, 6455), (2582, 5320), (2660, 5164)]