3922204160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{218873}}^1$

素因数の和:218903

約数の個数: 80

約数和(自身を含む): 10747588896

約数和(自身を除く): 6825384736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 218873, 437746, 875492, 1094365, 1532111, 1750984, 2188730, 3064222, 3501968, 4377460, 6128444, 7003936, 7660555, 8754920, 12256888, 14007872, 15321110, 17509840, 24513776, 28015744, 30642220, 35019680, 49027552, 56031488, 61284440, 70039360, 98055104, 112062976, 122568880, 140078720, 196110208, 245137760, 280157440, 392220416, 490275520, 560314880, 784440832, 980551040, 1961102080, 3922204160]

約数ペア:

[(1, 3922204160), (2, 1961102080), (4, 980551040), (5, 784440832), (7, 560314880), (8, 490275520), (10, 392220416), (14, 280157440), (16, 245137760), (20, 196110208), (28, 140078720), (32, 122568880), (35, 112062976), (40, 98055104), (56, 70039360), (64, 61284440), (70, 56031488), (80, 49027552), (112, 35019680), (128, 30642220), (140, 28015744), (160, 24513776), (224, 17509840), (256, 15321110), (280, 14007872), (320, 12256888), (448, 8754920), (512, 7660555), (560, 7003936), (640, 6128444), (896, 4377460), (1120, 3501968), (1280, 3064222), (1792, 2188730), (2240, 1750984), (2560, 1532111), (3584, 1094365), (4480, 875492), (8960, 437746), (17920, 218873)]