2190179520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{253493}}^1$

素因数の和:253519

約数の個数: 112

約数和(自身を含む): 7726497120

約数和(自身を除く): 5536317600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 253493, 506986, 760479, 1013972, 1267465, 1520958, 2027944, 2281437, 2534930, 3041916, 3802395, 4055888, 4562874, 5069860, 6083832, 6844311, 7604790, 8111776, 9125748, 10139720, 11407185, 12167664, 13688622, 15209580, 16223552, 18251496, 20279440, 22814370, 24335328, 27377244, 30419160, 34221555, 36502992, 40558880, 45628740, 48670656, 54754488, 60838320, 68443110, 73005984, 81117760, 91257480, 109508976, 121676640, 136886220, 146011968, 182514960, 219017952, 243353280, 273772440, 365029920, 438035904, 547544880, 730059840, 1095089760, 2190179520]

約数ペア:

[(1, 2190179520), (2, 1095089760), (3, 730059840), (4, 547544880), (5, 438035904), (6, 365029920), (8, 273772440), (9, 243353280), (10, 219017952), (12, 182514960), (15, 146011968), (16, 136886220), (18, 121676640), (20, 109508976), (24, 91257480), (27, 81117760), (30, 73005984), (32, 68443110), (36, 60838320), (40, 54754488), (45, 48670656), (48, 45628740), (54, 40558880), (60, 36502992), (64, 34221555), (72, 30419160), (80, 27377244), (90, 24335328), (96, 22814370), (108, 20279440), (120, 18251496), (135, 16223552), (144, 15209580), (160, 13688622), (180, 12167664), (192, 11407185), (216, 10139720), (240, 9125748), (270, 8111776), (288, 7604790), (320, 6844311), (360, 6083832), (432, 5069860), (480, 4562874), (540, 4055888), (576, 3802395), (720, 3041916), (864, 2534930), (960, 2281437), (1080, 2027944), (1440, 1520958), (1728, 1267465), (2160, 1013972), (2880, 760479), (4320, 506986), (8640, 253493)]