12028990400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2268

約数の個数: 252

約数和(自身を含む): 34932402576

約数和(自身を除く): 22903412176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 71, 80, 98, 100, 112, 140, 142, 160, 175, 196, 200, 224, 245, 280, 284, 320, 350, 355, 392, 400, 448, 490, 497, 560, 568, 700, 710, 784, 800, 980, 994, 1120, 1136, 1225, 1400, 1420, 1568, 1600, 1775, 1960, 1988, 2161, 2240, 2272, 2450, 2485, 2800, 2840, 3136, 3479, 3550, 3920, 3976, 4322, 4544, 4900, 4970, 5600, 5680, 6958, 7100, 7840, 7952, 8644, 9800, 9940, 10805, 11200, 11360, 12425, 13916, 14200, 15127, 15680, 15904, 17288, 17395, 19600, 19880, 21610, 22720, 24850, 27832, 28400, 30254, 31808, 34576, 34790, 39200, 39760, 43220, 49700, 54025, 55664, 56800, 60508, 69152, 69580, 75635, 78400, 79520, 86440, 86975, 99400, 105889, 108050, 111328, 113600, 121016, 138304, 139160, 151270, 153431, 159040, 172880, 173950, 198800, 211778, 216100, 222656, 242032, 278320, 302540, 306862, 345760, 347900, 378175, 397600, 423556, 432200, 484064, 529445, 556640, 605080, 613724, 691520, 695800, 756350, 767155, 795200, 847112, 864400, 968128, 1058890, 1074017, 1113280, 1210160, 1227448, 1391600, 1512700, 1534310, 1694224, 1728800, 2117780, 2148034, 2420320, 2454896, 2647225, 2783200, 3025400, 3068620, 3388448, 3457600, 3835775, 4235560, 4296068, 4840640, 4909792, 5294450, 5370085, 5566400, 6050800, 6137240, 6776896, 7518119, 7671550, 8471120, 8592136, 9819584, 10588900, 10740170, 12101600, 12274480, 15036238, 15343100, 16942240, 17184272, 21177800, 21480340, 24203200, 24548960, 26850425, 30072476, 30686200, 33884480, 34368544, 37590595, 42355600, 42960680, 49097920, 53700850, 60144952, 61372400, 68737088, 75181190, 84711200, 85921360, 107401700, 120289904, 122744800, 150362380, 169422400, 171842720, 187952975, 214803400, 240579808, 245489600, 300724760, 343685440, 375905950, 429606800, 481159616, 601449520, 751811900, 859213600, 1202899040, 1503623800, 1718427200, 2405798080, 3007247600, 6014495200, 12028990400]

約数ペア:

[(1, 12028990400), (2, 6014495200), (4, 3007247600), (5, 2405798080), (7, 1718427200), (8, 1503623800), (10, 1202899040), (14, 859213600), (16, 751811900), (20, 601449520), (25, 481159616), (28, 429606800), (32, 375905950), (35, 343685440), (40, 300724760), (49, 245489600), (50, 240579808), (56, 214803400), (64, 187952975), (70, 171842720), (71, 169422400), (80, 150362380), (98, 122744800), (100, 120289904), (112, 107401700), (140, 85921360), (142, 84711200), (160, 75181190), (175, 68737088), (196, 61372400), (200, 60144952), (224, 53700850), (245, 49097920), (280, 42960680), (284, 42355600), (320, 37590595), (350, 34368544), (355, 33884480), (392, 30686200), (400, 30072476), (448, 26850425), (490, 24548960), (497, 24203200), (560, 21480340), (568, 21177800), (700, 17184272), (710, 16942240), (784, 15343100), (800, 15036238), (980, 12274480), (994, 12101600), (1120, 10740170), (1136, 10588900), (1225, 9819584), (1400, 8592136), (1420, 8471120), (1568, 7671550), (1600, 7518119), (1775, 6776896), (1960, 6137240), (1988, 6050800), (2161, 5566400), (2240, 5370085), (2272, 5294450), (2450, 4909792), (2485, 4840640), (2800, 4296068), (2840, 4235560), (3136, 3835775), (3479, 3457600), (3550, 3388448), (3920, 3068620), (3976, 3025400), (4322, 2783200), (4544, 2647225), (4900, 2454896), (4970, 2420320), (5600, 2148034), (5680, 2117780), (6958, 1728800), (7100, 1694224), (7840, 1534310), (7952, 1512700), (8644, 1391600), (9800, 1227448), (9940, 1210160), (10805, 1113280), (11200, 1074017), (11360, 1058890), (12425, 968128), (13916, 864400), (14200, 847112), (15127, 795200), (15680, 767155), (15904, 756350), (17288, 695800), (17395, 691520), (19600, 613724), (19880, 605080), (21610, 556640), (22720, 529445), (24850, 484064), (27832, 432200), (28400, 423556), (30254, 397600), (31808, 378175), (34576, 347900), (34790, 345760), (39200, 306862), (39760, 302540), (43220, 278320), (49700, 242032), (54025, 222656), (55664, 216100), (56800, 211778), (60508, 198800), (69152, 173950), (69580, 172880), (75635, 159040), (78400, 153431), (79520, 151270), (86440, 139160), (86975, 138304), (99400, 121016), (105889, 113600), (108050, 111328)]