200970895360

素因数分解:

$2^{15}\times 5^1\times {\mathrm{1226629}}^1$

素因数の和:1226664

約数の個数: 64

約数和(自身を含む): 482323182300

約数和(自身を除く): 281352286940

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, 4096, 5120, 8192, 10240, 16384, 20480, 32768, 40960, 81920, 163840, 1226629, 2453258, 4906516, 6133145, 9813032, 12266290, 19626064, 24532580, 39252128, 49065160, 78504256, 98130320, 157008512, 196260640, 314017024, 392521280, 628034048, 785042560, 1256068096, 1570085120, 2512136192, 3140170240, 5024272384, 6280340480, 10048544768, 12560680960, 20097089536, 25121361920, 40194179072, 50242723840, 100485447680, 200970895360]

約数ペア:

[(1, 200970895360), (2, 100485447680), (4, 50242723840), (5, 40194179072), (8, 25121361920), (10, 20097089536), (16, 12560680960), (20, 10048544768), (32, 6280340480), (40, 5024272384), (64, 3140170240), (80, 2512136192), (128, 1570085120), (160, 1256068096), (256, 785042560), (320, 628034048), (512, 392521280), (640, 314017024), (1024, 196260640), (1280, 157008512), (2048, 98130320), (2560, 78504256), (4096, 49065160), (5120, 39252128), (8192, 24532580), (10240, 19626064), (16384, 12266290), (20480, 9813032), (32768, 6133145), (40960, 4906516), (81920, 2453258), (163840, 1226629)]