29565501440

素因数分解:

$2^{14}\times 5^1\times {\mathrm{360907}}^1$

素因数の和:360940

約数の個数: 60

約数和(自身を含む): 70955234616

約数和(自身を除く): 41389733176

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, 40960, 81920, 360907, 721814, 1443628, 1804535, 2887256, 3609070, 5774512, 7218140, 11549024, 14436280, 23098048, 28872560, 46196096, 57745120, 92392192, 115490240, 184784384, 230980480, 369568768, 461960960, 739137536, 923921920, 1478275072, 1847843840, 2956550144, 3695687680, 5913100288, 7391375360, 14782750720, 29565501440]

約数ペア:

[(1, 29565501440), (2, 14782750720), (4, 7391375360), (5, 5913100288), (8, 3695687680), (10, 2956550144), (16, 1847843840), (20, 1478275072), (32, 923921920), (40, 739137536), (64, 461960960), (80, 369568768), (128, 230980480), (160, 184784384), (256, 115490240), (320, 92392192), (512, 57745120), (640, 46196096), (1024, 28872560), (1280, 23098048), (2048, 14436280), (2560, 11549024), (4096, 7218140), (5120, 5774512), (8192, 3609070), (10240, 2887256), (16384, 1804535), (20480, 1443628), (40960, 721814), (81920, 360907)]