1621149120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{187633}}^1$

素因数の和:187659

約数の個数: 112

約数和(自身を含む): 5719084320

約数和(自身を除く): 4097935200

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, 187633, 375266, 562899, 750532, 938165, 1125798, 1501064, 1688697, 1876330, 2251596, 2814495, 3002128, 3377394, 3752660, 4503192, 5066091, 5628990, 6004256, 6754788, 7505320, 8443485, 9006384, 10132182, 11257980, 12008512, 13509576, 15010640, 16886970, 18012768, 20264364, 22515960, 25330455, 27019152, 30021280, 33773940, 36025536, 40528728, 45031920, 50660910, 54038304, 60042560, 67547880, 81057456, 90063840, 101321820, 108076608, 135095760, 162114912, 180127680, 202643640, 270191520, 324229824, 405287280, 540383040, 810574560, 1621149120]

約数ペア:

[(1, 1621149120), (2, 810574560), (3, 540383040), (4, 405287280), (5, 324229824), (6, 270191520), (8, 202643640), (9, 180127680), (10, 162114912), (12, 135095760), (15, 108076608), (16, 101321820), (18, 90063840), (20, 81057456), (24, 67547880), (27, 60042560), (30, 54038304), (32, 50660910), (36, 45031920), (40, 40528728), (45, 36025536), (48, 33773940), (54, 30021280), (60, 27019152), (64, 25330455), (72, 22515960), (80, 20264364), (90, 18012768), (96, 16886970), (108, 15010640), (120, 13509576), (135, 12008512), (144, 11257980), (160, 10132182), (180, 9006384), (192, 8443485), (216, 7505320), (240, 6754788), (270, 6004256), (288, 5628990), (320, 5066091), (360, 4503192), (432, 3752660), (480, 3377394), (540, 3002128), (576, 2814495), (720, 2251596), (864, 1876330), (960, 1688697), (1080, 1501064), (1440, 1125798), (1728, 938165), (2160, 750532), (2880, 562899), (4320, 375266), (8640, 187633)]