202438830080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19769417}}^1$

素因数の和:19769444

約数の個数: 48

約数和(自身を含む): 485734600260

約数和(自身を除く): 283295770180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 19769417, 39538834, 79077668, 98847085, 158155336, 197694170, 316310672, 395388340, 632621344, 790776680, 1265242688, 1581553360, 2530485376, 3163106720, 5060970752, 6326213440, 10121941504, 12652426880, 20243883008, 25304853760, 40487766016, 50609707520, 101219415040, 202438830080]

約数ペア:

[(1, 202438830080), (2, 101219415040), (4, 50609707520), (5, 40487766016), (8, 25304853760), (10, 20243883008), (16, 12652426880), (20, 10121941504), (32, 6326213440), (40, 5060970752), (64, 3163106720), (80, 2530485376), (128, 1581553360), (160, 1265242688), (256, 790776680), (320, 632621344), (512, 395388340), (640, 316310672), (1024, 197694170), (1280, 158155336), (2048, 98847085), (2560, 79077668), (5120, 39538834), (10240, 19769417)]