6960646960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{6299}}^1$

素因数の和:7058

約数の個数: 80

約数和(自身を含む): 17061408000

約数和(自身を除く): 10100761040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 727, 760, 1454, 1520, 2908, 3635, 5816, 6299, 7270, 11632, 12598, 13813, 14540, 25196, 27626, 29080, 31495, 50392, 55252, 58160, 62990, 69065, 100784, 110504, 119681, 125980, 138130, 221008, 239362, 251960, 276260, 478724, 503920, 552520, 598405, 957448, 1105040, 1196810, 1914896, 2393620, 4579373, 4787240, 9158746, 9574480, 18317492, 22896865, 36634984, 45793730, 73269968, 87008087, 91587460, 174016174, 183174920, 348032348, 366349840, 435040435, 696064696, 870080870, 1392129392, 1740161740, 3480323480, 6960646960]

約数ペア:

[(1, 6960646960), (2, 3480323480), (4, 1740161740), (5, 1392129392), (8, 870080870), (10, 696064696), (16, 435040435), (19, 366349840), (20, 348032348), (38, 183174920), (40, 174016174), (76, 91587460), (80, 87008087), (95, 73269968), (152, 45793730), (190, 36634984), (304, 22896865), (380, 18317492), (727, 9574480), (760, 9158746), (1454, 4787240), (1520, 4579373), (2908, 2393620), (3635, 1914896), (5816, 1196810), (6299, 1105040), (7270, 957448), (11632, 598405), (12598, 552520), (13813, 503920), (14540, 478724), (25196, 276260), (27626, 251960), (29080, 239362), (31495, 221008), (50392, 138130), (55252, 125980), (58160, 119681), (62990, 110504), (69065, 100784)]