4703691380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 10762149888

約数和(自身を除く): 6058458508

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 47, 62, 82, 94, 124, 127, 155, 164, 188, 205, 235, 254, 310, 410, 470, 508, 620, 635, 820, 940, 961, 1270, 1271, 1457, 1922, 1927, 2540, 2542, 2914, 3844, 3854, 3937, 4805, 5084, 5207, 5828, 5969, 6355, 7285, 7708, 7874, 9610, 9635, 10414, 11938, 12710, 14570, 15748, 19220, 19270, 19685, 20828, 23876, 25420, 26035, 29140, 29845, 38540, 39370, 39401, 45167, 52070, 59690, 59737, 78740, 78802, 90334, 104140, 119380, 119474, 122047, 157604, 161417, 180668, 185039, 197005, 225835, 238948, 244094, 244729, 298685, 322834, 370078, 394010, 451670, 488188, 489458, 597370, 610235, 645668, 740156, 788020, 807085, 903340, 925195, 978916, 1194740, 1220470, 1223645, 1614170, 1850390, 1851847, 2440940, 2447290, 3228340, 3700780, 3703694, 4894580, 5003927, 5736209, 7407388, 7586599, 9259235, 10007854, 11472418, 15173198, 18518470, 20015708, 22944836, 25019635, 28681045, 30346396, 37036940, 37932995, 50039270, 57362090, 75865990, 100078540, 114724180, 151731980, 235184569, 470369138, 940738276, 1175922845, 2351845690, 4703691380]

約数ペア:

[(1, 4703691380), (2, 2351845690), (4, 1175922845), (5, 940738276), (10, 470369138), (20, 235184569), (31, 151731980), (41, 114724180), (47, 100078540), (62, 75865990), (82, 57362090), (94, 50039270), (124, 37932995), (127, 37036940), (155, 30346396), (164, 28681045), (188, 25019635), (205, 22944836), (235, 20015708), (254, 18518470), (310, 15173198), (410, 11472418), (470, 10007854), (508, 9259235), (620, 7586599), (635, 7407388), (820, 5736209), (940, 5003927), (961, 4894580), (1270, 3703694), (1271, 3700780), (1457, 3228340), (1922, 2447290), (1927, 2440940), (2540, 1851847), (2542, 1850390), (2914, 1614170), (3844, 1223645), (3854, 1220470), (3937, 1194740), (4805, 978916), (5084, 925195), (5207, 903340), (5828, 807085), (5969, 788020), (6355, 740156), (7285, 645668), (7708, 610235), (7874, 597370), (9610, 489458), (9635, 488188), (10414, 451670), (11938, 394010), (12710, 370078), (14570, 322834), (15748, 298685), (19220, 244729), (19270, 244094), (19685, 238948), (20828, 225835), (23876, 197005), (25420, 185039), (26035, 180668), (29140, 161417), (29845, 157604), (38540, 122047), (39370, 119474), (39401, 119380), (45167, 104140), (52070, 90334), (59690, 78802), (59737, 78740)]