6811366960

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{2903}}^1$

素因数の和:3266

約数の個数: 80

約数和(自身を含む): 16031473920

約数和(自身を除く): 9220106960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 211, 278, 422, 556, 695, 844, 1055, 1112, 1390, 1688, 2110, 2224, 2780, 2903, 3376, 4220, 5560, 5806, 8440, 11120, 11612, 14515, 16880, 23224, 29030, 29329, 46448, 58060, 58658, 116120, 117316, 146645, 232240, 234632, 293290, 403517, 469264, 586580, 612533, 807034, 1173160, 1225066, 1614068, 2017585, 2346320, 2450132, 3062665, 3228136, 4035170, 4900264, 6125330, 6456272, 8070340, 9800528, 12250660, 16140680, 24501320, 32281360, 49002640, 85142087, 170284174, 340568348, 425710435, 681136696, 851420870, 1362273392, 1702841740, 3405683480, 6811366960]

約数ペア:

[(1, 6811366960), (2, 3405683480), (4, 1702841740), (5, 1362273392), (8, 851420870), (10, 681136696), (16, 425710435), (20, 340568348), (40, 170284174), (80, 85142087), (139, 49002640), (211, 32281360), (278, 24501320), (422, 16140680), (556, 12250660), (695, 9800528), (844, 8070340), (1055, 6456272), (1112, 6125330), (1390, 4900264), (1688, 4035170), (2110, 3228136), (2224, 3062665), (2780, 2450132), (2903, 2346320), (3376, 2017585), (4220, 1614068), (5560, 1225066), (5806, 1173160), (8440, 807034), (11120, 612533), (11612, 586580), (14515, 469264), (16880, 403517), (23224, 293290), (29030, 234632), (29329, 232240), (46448, 146645), (58060, 117316), (58658, 116120)]