3159357080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{28607}}^1$

素因数の和:28880

約数の個数: 64

約数和(自身を含む): 7785953280

約数和(自身を除く): 4626596200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 251, 440, 502, 1004, 1255, 2008, 2510, 2761, 5020, 5522, 10040, 11044, 13805, 22088, 27610, 28607, 55220, 57214, 110440, 114428, 143035, 228856, 286070, 314677, 572140, 629354, 1144280, 1258708, 1573385, 2517416, 3146770, 6293540, 7180357, 12587080, 14360714, 28721428, 35901785, 57442856, 71803570, 78983927, 143607140, 157967854, 287214280, 315935708, 394919635, 631871416, 789839270, 1579678540, 3159357080]

約数ペア:

[(1, 3159357080), (2, 1579678540), (4, 789839270), (5, 631871416), (8, 394919635), (10, 315935708), (11, 287214280), (20, 157967854), (22, 143607140), (40, 78983927), (44, 71803570), (55, 57442856), (88, 35901785), (110, 28721428), (220, 14360714), (251, 12587080), (440, 7180357), (502, 6293540), (1004, 3146770), (1255, 2517416), (2008, 1573385), (2510, 1258708), (2761, 1144280), (5020, 629354), (5522, 572140), (10040, 314677), (11044, 286070), (13805, 228856), (22088, 143035), (27610, 114428), (28607, 110440), (55220, 57214)]