21963359520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{5084111}}^1$

素因数の和:5084135

約数の個数: 96

約数和(自身を含む): 76871773440

約数和(自身を除く): 54908413920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 5084111, 10168222, 15252333, 20336444, 25420555, 30504666, 40672888, 45756999, 50841110, 61009332, 76261665, 81345776, 91513998, 101682220, 122018664, 137270997, 152523330, 162691552, 183027996, 203364440, 228784995, 244037328, 274541994, 305046660, 366055992, 406728880, 457569990, 488074656, 549083988, 610093320, 686354985, 732111984, 813457760, 915139980, 1098167976, 1220186640, 1372709970, 1464223968, 1830279960, 2196335952, 2440373280, 2745419940, 3660559920, 4392671904, 5490839880, 7321119840, 10981679760, 21963359520]

約数ペア:

[(1, 21963359520), (2, 10981679760), (3, 7321119840), (4, 5490839880), (5, 4392671904), (6, 3660559920), (8, 2745419940), (9, 2440373280), (10, 2196335952), (12, 1830279960), (15, 1464223968), (16, 1372709970), (18, 1220186640), (20, 1098167976), (24, 915139980), (27, 813457760), (30, 732111984), (32, 686354985), (36, 610093320), (40, 549083988), (45, 488074656), (48, 457569990), (54, 406728880), (60, 366055992), (72, 305046660), (80, 274541994), (90, 244037328), (96, 228784995), (108, 203364440), (120, 183027996), (135, 162691552), (144, 152523330), (160, 137270997), (180, 122018664), (216, 101682220), (240, 91513998), (270, 81345776), (288, 76261665), (360, 61009332), (432, 50841110), (480, 45756999), (540, 40672888), (720, 30504666), (864, 25420555), (1080, 20336444), (1440, 15252333), (2160, 10168222), (4320, 5084111)]