564766720

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{7879}}^1$

素因数の和:7913

約数の個数: 96

約数和(自身を含む): 1548892800

約数和(自身を除く): 984126080

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, 2048, 2240, 2560, 3584, 4480, 5120, 7168, 7879, 8960, 10240, 14336, 15758, 17920, 31516, 35840, 39395, 55153, 63032, 71680, 78790, 110306, 126064, 157580, 220612, 252128, 275765, 315160, 441224, 504256, 551530, 630320, 882448, 1008512, 1103060, 1260640, 1764896, 2017024, 2206120, 2521280, 3529792, 4034048, 4412240, 5042560, 7059584, 8068096, 8824480, 10085120, 14119168, 16136192, 17648960, 20170240, 28238336, 35297920, 40340480, 56476672, 70595840, 80680960, 112953344, 141191680, 282383360, 564766720]

約数ペア:

[(1, 564766720), (2, 282383360), (4, 141191680), (5, 112953344), (7, 80680960), (8, 70595840), (10, 56476672), (14, 40340480), (16, 35297920), (20, 28238336), (28, 20170240), (32, 17648960), (35, 16136192), (40, 14119168), (56, 10085120), (64, 8824480), (70, 8068096), (80, 7059584), (112, 5042560), (128, 4412240), (140, 4034048), (160, 3529792), (224, 2521280), (256, 2206120), (280, 2017024), (320, 1764896), (448, 1260640), (512, 1103060), (560, 1008512), (640, 882448), (896, 630320), (1024, 551530), (1120, 504256), (1280, 441224), (1792, 315160), (2048, 275765), (2240, 252128), (2560, 220612), (3584, 157580), (4480, 126064), (5120, 110306), (7168, 78790), (7879, 71680), (8960, 63032), (10240, 55153), (14336, 39395), (15758, 35840), (17920, 31516)]