11310557120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1860289}}^1$

素因数の和:1860325

約数の個数: 56

約数和(自身を含む): 28350819600

約数和(自身を除く): 17040262480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 1860289, 3720578, 7441156, 9301445, 14882312, 18602890, 29764624, 35345491, 37205780, 59529248, 70690982, 74411560, 119058496, 141381964, 148823120, 176727455, 282763928, 297646240, 353454910, 565527856, 595292480, 706909820, 1131055712, 1413819640, 2262111424, 2827639280, 5655278560, 11310557120]

約数ペア:

[(1, 11310557120), (2, 5655278560), (4, 2827639280), (5, 2262111424), (8, 1413819640), (10, 1131055712), (16, 706909820), (19, 595292480), (20, 565527856), (32, 353454910), (38, 297646240), (40, 282763928), (64, 176727455), (76, 148823120), (80, 141381964), (95, 119058496), (152, 74411560), (160, 70690982), (190, 59529248), (304, 37205780), (320, 35345491), (380, 29764624), (608, 18602890), (760, 14882312), (1216, 9301445), (1520, 7441156), (3040, 3720578), (6080, 1860289)]