2831756280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3391}}^1\times {\mathrm{6959}}^1$

素因数の和:10364

約数の個数: 64

約数和(自身を含む): 8498995200

約数和(自身を除く): 5667238920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3391, 6782, 6959, 10173, 13564, 13918, 16955, 20346, 20877, 27128, 27836, 33910, 34795, 40692, 41754, 50865, 55672, 67820, 69590, 81384, 83508, 101730, 104385, 135640, 139180, 167016, 203460, 208770, 278360, 406920, 417540, 835080, 23597969, 47195938, 70793907, 94391876, 117989845, 141587814, 188783752, 235979690, 283175628, 353969535, 471959380, 566351256, 707939070, 943918760, 1415878140, 2831756280]

約数ペア:

[(1, 2831756280), (2, 1415878140), (3, 943918760), (4, 707939070), (5, 566351256), (6, 471959380), (8, 353969535), (10, 283175628), (12, 235979690), (15, 188783752), (20, 141587814), (24, 117989845), (30, 94391876), (40, 70793907), (60, 47195938), (120, 23597969), (3391, 835080), (6782, 417540), (6959, 406920), (10173, 278360), (13564, 208770), (13918, 203460), (16955, 167016), (20346, 139180), (20877, 135640), (27128, 104385), (27836, 101730), (33910, 83508), (34795, 81384), (40692, 69590), (41754, 67820), (50865, 55672)]