7061168640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{919423}}^1$

素因数の和:919449

約数の個数: 80

約数和(自身を含む): 22573698048

約数和(自身を除く): 15512529408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 919423, 1838846, 2758269, 3677692, 4597115, 5516538, 7355384, 9194230, 11033076, 13791345, 14710768, 18388460, 22066152, 27582690, 29421536, 36776920, 44132304, 55165380, 58843072, 73553840, 88264608, 110330760, 117686144, 147107680, 176529216, 220661520, 235372288, 294215360, 353058432, 441323040, 470744576, 588430720, 706116864, 882646080, 1176861440, 1412233728, 1765292160, 2353722880, 3530584320, 7061168640]

約数ペア:

[(1, 7061168640), (2, 3530584320), (3, 2353722880), (4, 1765292160), (5, 1412233728), (6, 1176861440), (8, 882646080), (10, 706116864), (12, 588430720), (15, 470744576), (16, 441323040), (20, 353058432), (24, 294215360), (30, 235372288), (32, 220661520), (40, 176529216), (48, 147107680), (60, 117686144), (64, 110330760), (80, 88264608), (96, 73553840), (120, 58843072), (128, 55165380), (160, 44132304), (192, 36776920), (240, 29421536), (256, 27582690), (320, 22066152), (384, 18388460), (480, 14710768), (512, 13791345), (640, 11033076), (768, 9194230), (960, 7355384), (1280, 5516538), (1536, 4597115), (1920, 3677692), (2560, 2758269), (3840, 1838846), (7680, 919423)]