2174922736760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{600469}}^1$

素因数の和:600661

約数の個数: 128

約数和(自身を含む): 5312574259200

約数和(自身を除く): 3137651522440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 127, 155, 184, 230, 248, 254, 310, 460, 508, 620, 635, 713, 920, 1016, 1240, 1270, 1426, 2540, 2852, 2921, 3565, 3937, 5080, 5704, 5842, 7130, 7874, 11684, 14260, 14605, 15748, 19685, 23368, 28520, 29210, 31496, 39370, 58420, 78740, 90551, 116840, 157480, 181102, 362204, 452755, 600469, 724408, 905510, 1200938, 1811020, 2401876, 3002345, 3622040, 4803752, 6004690, 12009380, 13810787, 18614539, 24018760, 27621574, 37229078, 55243148, 69053935, 74458156, 76259563, 93072695, 110486296, 138107870, 148916312, 152519126, 186145390, 276215740, 305038252, 372290780, 381297815, 428134397, 552431480, 610076504, 744581560, 762595630, 856268794, 1525191260, 1712537588, 1753969949, 2140671985, 2364046453, 3050382520, 3425075176, 3507939898, 4281343970, 4728092906, 7015879796, 8562687940, 8769849745, 9456185812, 11820232265, 14031759592, 17125375880, 17539699490, 18912371624, 23640464530, 35079398980, 47280929060, 54373068419, 70158797960, 94561858120, 108746136838, 217492273676, 271865342095, 434984547352, 543730684190, 1087461368380, 2174922736760]

約数ペア:

[(1, 2174922736760), (2, 1087461368380), (4, 543730684190), (5, 434984547352), (8, 271865342095), (10, 217492273676), (20, 108746136838), (23, 94561858120), (31, 70158797960), (40, 54373068419), (46, 47280929060), (62, 35079398980), (92, 23640464530), (115, 18912371624), (124, 17539699490), (127, 17125375880), (155, 14031759592), (184, 11820232265), (230, 9456185812), (248, 8769849745), (254, 8562687940), (310, 7015879796), (460, 4728092906), (508, 4281343970), (620, 3507939898), (635, 3425075176), (713, 3050382520), (920, 2364046453), (1016, 2140671985), (1240, 1753969949), (1270, 1712537588), (1426, 1525191260), (2540, 856268794), (2852, 762595630), (2921, 744581560), (3565, 610076504), (3937, 552431480), (5080, 428134397), (5704, 381297815), (5842, 372290780), (7130, 305038252), (7874, 276215740), (11684, 186145390), (14260, 152519126), (14605, 148916312), (15748, 138107870), (19685, 110486296), (23368, 93072695), (28520, 76259563), (29210, 74458156), (31496, 69053935), (39370, 55243148), (58420, 37229078), (78740, 27621574), (90551, 24018760), (116840, 18614539), (157480, 13810787), (181102, 12009380), (362204, 6004690), (452755, 4803752), (600469, 3622040), (724408, 3002345), (905510, 2401876), (1200938, 1811020)]