329644770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{120749}}^1$

素因数の和:120779

約数の個数: 64

約数和(自身を含む): 973728000

約数和(自身を除く): 644083230

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 120749, 241498, 362247, 603745, 724494, 845243, 1207490, 1569737, 1690486, 1811235, 2535729, 3139474, 3622470, 4226215, 4709211, 5071458, 7848685, 8452430, 9418422, 10988159, 12678645, 15697370, 21976318, 23546055, 25357290, 32964477, 47092110, 54940795, 65928954, 109881590, 164822385, 329644770]

約数ペア:

[(1, 329644770), (2, 164822385), (3, 109881590), (5, 65928954), (6, 54940795), (7, 47092110), (10, 32964477), (13, 25357290), (14, 23546055), (15, 21976318), (21, 15697370), (26, 12678645), (30, 10988159), (35, 9418422), (39, 8452430), (42, 7848685), (65, 5071458), (70, 4709211), (78, 4226215), (91, 3622470), (105, 3139474), (130, 2535729), (182, 1811235), (195, 1690486), (210, 1569737), (273, 1207490), (390, 845243), (455, 724494), (546, 603745), (910, 362247), (1365, 241498), (2730, 120749)]