520058603220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{666741799}}^1$

素因数の和:666741824

約数の個数: 48

約数和(自身を含む): 1568176713600

約数和(自身を除く): 1048118110380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 666741799, 1333483598, 2000225397, 2666967196, 3333708995, 4000450794, 6667417990, 8000901588, 8667643387, 10001126985, 13334835980, 17335286774, 20002253970, 26002930161, 34670573548, 40004507940, 43338216935, 52005860322, 86676433870, 104011720644, 130014650805, 173352867740, 260029301610, 520058603220]

約数ペア:

[(1, 520058603220), (2, 260029301610), (3, 173352867740), (4, 130014650805), (5, 104011720644), (6, 86676433870), (10, 52005860322), (12, 43338216935), (13, 40004507940), (15, 34670573548), (20, 26002930161), (26, 20002253970), (30, 17335286774), (39, 13334835980), (52, 10001126985), (60, 8667643387), (65, 8000901588), (78, 6667417990), (130, 4000450794), (156, 3333708995), (195, 2666967196), (260, 2000225397), (390, 1333483598), (780, 666741799)]