768240720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 320

約数和(自身を含む): 2887315200

約数和(自身を除く): 2119074480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 109, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 218, 234, 240, 251, 260, 270, 312, 327, 351, 360, 390, 432, 436, 468, 502, 520, 540, 545, 585, 624, 654, 702, 720, 753, 780, 872, 936, 981, 1004, 1040, 1080, 1090, 1170, 1255, 1308, 1404, 1417, 1506, 1560, 1635, 1744, 1755, 1872, 1962, 2008, 2160, 2180, 2259, 2340, 2510, 2616, 2808, 2834, 2943, 3012, 3120, 3263, 3270, 3510, 3765, 3924, 4016, 4251, 4360, 4518, 4680, 4905, 5020, 5232, 5616, 5668, 5886, 6024, 6526, 6540, 6777, 7020, 7085, 7530, 7848, 8502, 8720, 9036, 9360, 9789, 9810, 10040, 11295, 11336, 11772, 12048, 12753, 13052, 13080, 13554, 14040, 14170, 14715, 15060, 15696, 16315, 17004, 18072, 19578, 19620, 20080, 21255, 22590, 22672, 23544, 25506, 26104, 26160, 27108, 27359, 28080, 28340, 29367, 29430, 30120, 32630, 33885, 34008, 36144, 38259, 39156, 39240, 42510, 45180, 47088, 48945, 51012, 52208, 54216, 54718, 56680, 58734, 58860, 60240, 63765, 65260, 67770, 68016, 76518, 78312, 78480, 82077, 85020, 88101, 90360, 97890, 102024, 108432, 109436, 113360, 117468, 117720, 127530, 130520, 135540, 136795, 146835, 153036, 156624, 164154, 170040, 176202, 180720, 191295, 195780, 204048, 218872, 234936, 235440, 246231, 255060, 261040, 271080, 273590, 293670, 306072, 328308, 340080, 352404, 355667, 382590, 391560, 410385, 437744, 440505, 469872, 492462, 510120, 542160, 547180, 587340, 612144, 656616, 704808, 711334, 738693, 765180, 783120, 820770, 881010, 984924, 1020240, 1067001, 1094360, 1174680, 1231155, 1313232, 1409616, 1422668, 1477386, 1530360, 1641540, 1762020, 1778335, 1969848, 2134002, 2188720, 2349360, 2462310, 2845336, 2954772, 3060720, 3201003, 3283080, 3524040, 3556670, 3693465, 3939696, 4268004, 4924620, 5335005, 5690672, 5909544, 6402006, 6566160, 7048080, 7113340, 7386930, 8536008, 9603009, 9849240, 10670010, 11819088, 12804012, 14226680, 14773860, 16005015, 17072016, 19206018, 19698480, 21340020, 25608024, 28453360, 29547720, 32010030, 38412036, 42680040, 48015045, 51216048, 59095440, 64020060, 76824072, 85360080, 96030090, 128040120, 153648144, 192060180, 256080240, 384120360, 768240720]

約数ペア:

[(1, 768240720), (2, 384120360), (3, 256080240), (4, 192060180), (5, 153648144), (6, 128040120), (8, 96030090), (9, 85360080), (10, 76824072), (12, 64020060), (13, 59095440), (15, 51216048), (16, 48015045), (18, 42680040), (20, 38412036), (24, 32010030), (26, 29547720), (27, 28453360), (30, 25608024), (36, 21340020), (39, 19698480), (40, 19206018), (45, 17072016), (48, 16005015), (52, 14773860), (54, 14226680), (60, 12804012), (65, 11819088), (72, 10670010), (78, 9849240), (80, 9603009), (90, 8536008), (104, 7386930), (108, 7113340), (109, 7048080), (117, 6566160), (120, 6402006), (130, 5909544), (135, 5690672), (144, 5335005), (156, 4924620), (180, 4268004), (195, 3939696), (208, 3693465), (216, 3556670), (218, 3524040), (234, 3283080), (240, 3201003), (251, 3060720), (260, 2954772), (270, 2845336), (312, 2462310), (327, 2349360), (351, 2188720), (360, 2134002), (390, 1969848), (432, 1778335), (436, 1762020), (468, 1641540), (502, 1530360), (520, 1477386), (540, 1422668), (545, 1409616), (585, 1313232), (624, 1231155), (654, 1174680), (702, 1094360), (720, 1067001), (753, 1020240), (780, 984924), (872, 881010), (936, 820770), (981, 783120), (1004, 765180), (1040, 738693), (1080, 711334), (1090, 704808), (1170, 656616), (1255, 612144), (1308, 587340), (1404, 547180), (1417, 542160), (1506, 510120), (1560, 492462), (1635, 469872), (1744, 440505), (1755, 437744), (1872, 410385), (1962, 391560), (2008, 382590), (2160, 355667), (2180, 352404), (2259, 340080), (2340, 328308), (2510, 306072), (2616, 293670), (2808, 273590), (2834, 271080), (2943, 261040), (3012, 255060), (3120, 246231), (3263, 235440), (3270, 234936), (3510, 218872), (3765, 204048), (3924, 195780), (4016, 191295), (4251, 180720), (4360, 176202), (4518, 170040), (4680, 164154), (4905, 156624), (5020, 153036), (5232, 146835), (5616, 136795), (5668, 135540), (5886, 130520), (6024, 127530), (6526, 117720), (6540, 117468), (6777, 113360), (7020, 109436), (7085, 108432), (7530, 102024), (7848, 97890), (8502, 90360), (8720, 88101), (9036, 85020), (9360, 82077), (9789, 78480), (9810, 78312), (10040, 76518), (11295, 68016), (11336, 67770), (11772, 65260), (12048, 63765), (12753, 60240), (13052, 58860), (13080, 58734), (13554, 56680), (14040, 54718), (14170, 54216), (14715, 52208), (15060, 51012), (15696, 48945), (16315, 47088), (17004, 45180), (18072, 42510), (19578, 39240), (19620, 39156), (20080, 38259), (21255, 36144), (22590, 34008), (22672, 33885), (23544, 32630), (25506, 30120), (26104, 29430), (26160, 29367), (27108, 28340), (27359, 28080)]