15672507990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{418939}}^1$

素因数の和:419021

約数の個数: 64

約数和(自身を含む): 39816057600

約数和(自身を除く): 24143549610

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2494, 3741, 6235, 7482, 12470, 18705, 37410, 418939, 837878, 1256817, 2094695, 2513634, 4189390, 6284085, 12149231, 12568170, 18014377, 24298462, 36028754, 36447693, 54043131, 60746155, 72895386, 90071885, 108086262, 121492310, 180143770, 182238465, 270215655, 364476930, 522416933, 540431310, 1044833866, 1567250799, 2612084665, 3134501598, 5224169330, 7836253995, 15672507990]

約数ペア:

[(1, 15672507990), (2, 7836253995), (3, 5224169330), (5, 3134501598), (6, 2612084665), (10, 1567250799), (15, 1044833866), (29, 540431310), (30, 522416933), (43, 364476930), (58, 270215655), (86, 182238465), (87, 180143770), (129, 121492310), (145, 108086262), (174, 90071885), (215, 72895386), (258, 60746155), (290, 54043131), (430, 36447693), (435, 36028754), (645, 24298462), (870, 18014377), (1247, 12568170), (1290, 12149231), (2494, 6284085), (3741, 4189390), (6235, 2513634), (7482, 2094695), (12470, 1256817), (18705, 837878), (37410, 418939)]