16109762080

素因数分解:

$2^5\times 5^1\times {\mathrm{503}}^1\times {\mathrm{200171}}^1$

素因数の和:200689

約数の個数: 48

約数和(自身を含む): 38135168064

約数和(自身を除く): 22025405984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 503, 1006, 2012, 2515, 4024, 5030, 8048, 10060, 16096, 20120, 40240, 80480, 200171, 400342, 800684, 1000855, 1601368, 2001710, 3202736, 4003420, 6405472, 8006840, 16013680, 32027360, 100686013, 201372026, 402744052, 503430065, 805488104, 1006860130, 1610976208, 2013720260, 3221952416, 4027440520, 8054881040, 16109762080]

約数ペア:

[(1, 16109762080), (2, 8054881040), (4, 4027440520), (5, 3221952416), (8, 2013720260), (10, 1610976208), (16, 1006860130), (20, 805488104), (32, 503430065), (40, 402744052), (80, 201372026), (160, 100686013), (503, 32027360), (1006, 16013680), (2012, 8006840), (2515, 6405472), (4024, 4003420), (5030, 3202736), (8048, 2001710), (10060, 1601368), (16096, 1000855), (20120, 800684), (40240, 400342), (80480, 200171)]