202279831080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1307731}}^1$

素因数の和:1309034

約数の個数: 64

約数和(自身を含む): 607310740800

約数和(自身を除く): 405030909720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1289, 2578, 3867, 5156, 6445, 7734, 10312, 12890, 15468, 19335, 25780, 30936, 38670, 51560, 77340, 154680, 1307731, 2615462, 3923193, 5230924, 6538655, 7846386, 10461848, 13077310, 15692772, 19615965, 26154620, 31385544, 39231930, 52309240, 78463860, 156927720, 1685665259, 3371330518, 5056995777, 6742661036, 8428326295, 10113991554, 13485322072, 16856652590, 20227983108, 25284978885, 33713305180, 40455966216, 50569957770, 67426610360, 101139915540, 202279831080]

約数ペア:

[(1, 202279831080), (2, 101139915540), (3, 67426610360), (4, 50569957770), (5, 40455966216), (6, 33713305180), (8, 25284978885), (10, 20227983108), (12, 16856652590), (15, 13485322072), (20, 10113991554), (24, 8428326295), (30, 6742661036), (40, 5056995777), (60, 3371330518), (120, 1685665259), (1289, 156927720), (2578, 78463860), (3867, 52309240), (5156, 39231930), (6445, 31385544), (7734, 26154620), (10312, 19615965), (12890, 15692772), (15468, 13077310), (19335, 10461848), (25780, 7846386), (30936, 6538655), (38670, 5230924), (51560, 3923193), (77340, 2615462), (154680, 1307731)]