2731446000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{3529}}^1$

素因数の和:3601

約数の個数: 240

約数和(自身を含む): 9764657760

約数和(自身を除く): 7033211760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 100, 120, 125, 129, 144, 150, 172, 180, 200, 215, 225, 240, 250, 258, 300, 344, 360, 375, 387, 400, 430, 450, 500, 516, 600, 645, 688, 720, 750, 774, 860, 900, 1000, 1032, 1075, 1125, 1200, 1290, 1500, 1548, 1720, 1800, 1935, 2000, 2064, 2150, 2250, 2580, 3000, 3096, 3225, 3440, 3529, 3600, 3870, 4300, 4500, 5160, 5375, 6000, 6192, 6450, 7058, 7740, 8600, 9000, 9675, 10320, 10587, 10750, 12900, 14116, 15480, 16125, 17200, 17645, 18000, 19350, 21174, 21500, 25800, 28232, 30960, 31761, 32250, 35290, 38700, 42348, 43000, 48375, 51600, 52935, 56464, 63522, 64500, 70580, 77400, 84696, 86000, 88225, 96750, 105870, 127044, 129000, 141160, 151747, 154800, 158805, 169392, 176450, 193500, 211740, 254088, 258000, 264675, 282320, 303494, 317610, 352900, 387000, 423480, 441125, 455241, 508176, 529350, 606988, 635220, 705800, 758735, 774000, 794025, 846960, 882250, 910482, 1058700, 1213976, 1270440, 1323375, 1365723, 1411600, 1517470, 1588050, 1764500, 1820964, 2117400, 2276205, 2427952, 2540880, 2646750, 2731446, 3034940, 3176100, 3529000, 3641928, 3793675, 3970125, 4234800, 4552410, 5293500, 5462892, 6069880, 6352200, 6828615, 7058000, 7283856, 7587350, 7940250, 9104820, 10587000, 10925784, 11381025, 12139760, 12704400, 13657230, 15174700, 15880500, 18209640, 18968375, 21174000, 21851568, 22762050, 27314460, 30349400, 31761000, 34143075, 36419280, 37936750, 45524100, 54628920, 56905125, 60698800, 63522000, 68286150, 75873500, 91048200, 109257840, 113810250, 136572300, 151747000, 170715375, 182096400, 227620500, 273144600, 303494000, 341430750, 455241000, 546289200, 682861500, 910482000, 1365723000, 2731446000]

約数ペア:

[(1, 2731446000), (2, 1365723000), (3, 910482000), (4, 682861500), (5, 546289200), (6, 455241000), (8, 341430750), (9, 303494000), (10, 273144600), (12, 227620500), (15, 182096400), (16, 170715375), (18, 151747000), (20, 136572300), (24, 113810250), (25, 109257840), (30, 91048200), (36, 75873500), (40, 68286150), (43, 63522000), (45, 60698800), (48, 56905125), (50, 54628920), (60, 45524100), (72, 37936750), (75, 36419280), (80, 34143075), (86, 31761000), (90, 30349400), (100, 27314460), (120, 22762050), (125, 21851568), (129, 21174000), (144, 18968375), (150, 18209640), (172, 15880500), (180, 15174700), (200, 13657230), (215, 12704400), (225, 12139760), (240, 11381025), (250, 10925784), (258, 10587000), (300, 9104820), (344, 7940250), (360, 7587350), (375, 7283856), (387, 7058000), (400, 6828615), (430, 6352200), (450, 6069880), (500, 5462892), (516, 5293500), (600, 4552410), (645, 4234800), (688, 3970125), (720, 3793675), (750, 3641928), (774, 3529000), (860, 3176100), (900, 3034940), (1000, 2731446), (1032, 2646750), (1075, 2540880), (1125, 2427952), (1200, 2276205), (1290, 2117400), (1500, 1820964), (1548, 1764500), (1720, 1588050), (1800, 1517470), (1935, 1411600), (2000, 1365723), (2064, 1323375), (2150, 1270440), (2250, 1213976), (2580, 1058700), (3000, 910482), (3096, 882250), (3225, 846960), (3440, 794025), (3529, 774000), (3600, 758735), (3870, 705800), (4300, 635220), (4500, 606988), (5160, 529350), (5375, 508176), (6000, 455241), (6192, 441125), (6450, 423480), (7058, 387000), (7740, 352900), (8600, 317610), (9000, 303494), (9675, 282320), (10320, 264675), (10587, 258000), (10750, 254088), (12900, 211740), (14116, 193500), (15480, 176450), (16125, 169392), (17200, 158805), (17645, 154800), (18000, 151747), (19350, 141160), (21174, 129000), (21500, 127044), (25800, 105870), (28232, 96750), (30960, 88225), (31761, 86000), (32250, 84696), (35290, 77400), (38700, 70580), (42348, 64500), (43000, 63522), (48375, 56464), (51600, 52935)]