10890736640

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{303871}}^1$

素因数の和:303903

約数の個数: 88

約数和(自身を含む): 29857247232

約数和(自身を除く): 18966510592

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, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 303871, 607742, 1215484, 1519355, 2127097, 2430968, 3038710, 4254194, 4861936, 6077420, 8508388, 9723872, 10635485, 12154840, 17016776, 19447744, 21270970, 24309680, 34033552, 38895488, 42541940, 48619360, 68067104, 77790976, 85083880, 97238720, 136134208, 155581952, 170167760, 194477440, 272268416, 311163904, 340335520, 388954880, 544536832, 680671040, 777909760, 1089073664, 1361342080, 1555819520, 2178147328, 2722684160, 5445368320, 10890736640]

約数ペア:

[(1, 10890736640), (2, 5445368320), (4, 2722684160), (5, 2178147328), (7, 1555819520), (8, 1361342080), (10, 1089073664), (14, 777909760), (16, 680671040), (20, 544536832), (28, 388954880), (32, 340335520), (35, 311163904), (40, 272268416), (56, 194477440), (64, 170167760), (70, 155581952), (80, 136134208), (112, 97238720), (128, 85083880), (140, 77790976), (160, 68067104), (224, 48619360), (256, 42541940), (280, 38895488), (320, 34033552), (448, 24309680), (512, 21270970), (560, 19447744), (640, 17016776), (896, 12154840), (1024, 10635485), (1120, 9723872), (1280, 8508388), (1792, 6077420), (2240, 4861936), (2560, 4254194), (3584, 3038710), (4480, 2430968), (5120, 2127097), (7168, 1519355), (8960, 1215484), (17920, 607742), (35840, 303871)]