28472754240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1412339}}^1$

素因数の和:1412369

約数の個数: 168

約数和(自身を含む): 111925120320

約数和(自身を除く): 83452366080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 1412339, 2824678, 4237017, 5649356, 7061695, 8474034, 9886373, 11298712, 12711051, 14123390, 16948068, 19772746, 21185085, 22597424, 25422102, 28246780, 29659119, 33896136, 39545492, 42370170, 45194848, 49431865, 50844204, 56493560, 59318238, 63555255, 67792272, 79090984, 84740340, 88977357, 90389696, 98863730, 101688408, 112987120, 118636476, 127110510, 135584544, 148295595, 158181968, 169480680, 177954714, 197727460, 203376816, 225974240, 237272952, 254221020, 271169088, 296591190, 316363936, 338961360, 355909428, 395454920, 406753632, 444886785, 451948480, 474545904, 508442040, 593182380, 632727872, 677922720, 711818856, 790909840, 813507264, 889773570, 949091808, 1016884080, 1186364760, 1355845440, 1423637712, 1581819680, 1779547140, 1898183616, 2033768160, 2372729520, 2847275424, 3163639360, 3559094280, 4067536320, 4745459040, 5694550848, 7118188560, 9490918080, 14236377120, 28472754240]

約数ペア:

[(1, 28472754240), (2, 14236377120), (3, 9490918080), (4, 7118188560), (5, 5694550848), (6, 4745459040), (7, 4067536320), (8, 3559094280), (9, 3163639360), (10, 2847275424), (12, 2372729520), (14, 2033768160), (15, 1898183616), (16, 1779547140), (18, 1581819680), (20, 1423637712), (21, 1355845440), (24, 1186364760), (28, 1016884080), (30, 949091808), (32, 889773570), (35, 813507264), (36, 790909840), (40, 711818856), (42, 677922720), (45, 632727872), (48, 593182380), (56, 508442040), (60, 474545904), (63, 451948480), (64, 444886785), (70, 406753632), (72, 395454920), (80, 355909428), (84, 338961360), (90, 316363936), (96, 296591190), (105, 271169088), (112, 254221020), (120, 237272952), (126, 225974240), (140, 203376816), (144, 197727460), (160, 177954714), (168, 169480680), (180, 158181968), (192, 148295595), (210, 135584544), (224, 127110510), (240, 118636476), (252, 112987120), (280, 101688408), (288, 98863730), (315, 90389696), (320, 88977357), (336, 84740340), (360, 79090984), (420, 67792272), (448, 63555255), (480, 59318238), (504, 56493560), (560, 50844204), (576, 49431865), (630, 45194848), (672, 42370170), (720, 39545492), (840, 33896136), (960, 29659119), (1008, 28246780), (1120, 25422102), (1260, 22597424), (1344, 21185085), (1440, 19772746), (1680, 16948068), (2016, 14123390), (2240, 12711051), (2520, 11298712), (2880, 9886373), (3360, 8474034), (4032, 7061695), (5040, 5649356), (6720, 4237017), (10080, 2824678), (20160, 1412339)]