13921293920

素因数分解:

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

素因数の和:7060

約数の個数: 96

約数和(自身を含む): 34673184000

約数和(自身を除く): 20751890080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 727, 760, 1454, 1520, 2908, 3040, 3635, 5816, 6299, 7270, 11632, 12598, 13813, 14540, 23264, 25196, 27626, 29080, 31495, 50392, 55252, 58160, 62990, 69065, 100784, 110504, 116320, 119681, 125980, 138130, 201568, 221008, 239362, 251960, 276260, 442016, 478724, 503920, 552520, 598405, 957448, 1007840, 1105040, 1196810, 1914896, 2210080, 2393620, 3829792, 4579373, 4787240, 9158746, 9574480, 18317492, 19148960, 22896865, 36634984, 45793730, 73269968, 87008087, 91587460, 146539936, 174016174, 183174920, 348032348, 366349840, 435040435, 696064696, 732699680, 870080870, 1392129392, 1740161740, 2784258784, 3480323480, 6960646960, 13921293920]

約数ペア:

[(1, 13921293920), (2, 6960646960), (4, 3480323480), (5, 2784258784), (8, 1740161740), (10, 1392129392), (16, 870080870), (19, 732699680), (20, 696064696), (32, 435040435), (38, 366349840), (40, 348032348), (76, 183174920), (80, 174016174), (95, 146539936), (152, 91587460), (160, 87008087), (190, 73269968), (304, 45793730), (380, 36634984), (608, 22896865), (727, 19148960), (760, 18317492), (1454, 9574480), (1520, 9158746), (2908, 4787240), (3040, 4579373), (3635, 3829792), (5816, 2393620), (6299, 2210080), (7270, 1914896), (11632, 1196810), (12598, 1105040), (13813, 1007840), (14540, 957448), (23264, 598405), (25196, 552520), (27626, 503920), (29080, 478724), (31495, 442016), (50392, 276260), (55252, 251960), (58160, 239362), (62990, 221008), (69065, 201568), (100784, 138130), (110504, 125980), (116320, 119681)]