7224275320

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{8929}}^1$

素因数の和:9232

約数の個数: 64

約数和(自身を含む): 16491924000

約数和(自身を除く): 9267648680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 179, 226, 358, 452, 565, 716, 895, 904, 1130, 1432, 1790, 2260, 3580, 4520, 7160, 8929, 17858, 20227, 35716, 40454, 44645, 71432, 80908, 89290, 101135, 161816, 178580, 202270, 357160, 404540, 809080, 1008977, 1598291, 2017954, 3196582, 4035908, 5044885, 6393164, 7991455, 8071816, 10089770, 12786328, 15982910, 20179540, 31965820, 40359080, 63931640, 180606883, 361213766, 722427532, 903034415, 1444855064, 1806068830, 3612137660, 7224275320]

約数ペア:

[(1, 7224275320), (2, 3612137660), (4, 1806068830), (5, 1444855064), (8, 903034415), (10, 722427532), (20, 361213766), (40, 180606883), (113, 63931640), (179, 40359080), (226, 31965820), (358, 20179540), (452, 15982910), (565, 12786328), (716, 10089770), (895, 8071816), (904, 7991455), (1130, 6393164), (1432, 5044885), (1790, 4035908), (2260, 3196582), (3580, 2017954), (4520, 1598291), (7160, 1008977), (8929, 809080), (17858, 404540), (20227, 357160), (35716, 202270), (40454, 178580), (44645, 161816), (71432, 101135), (80908, 89290)]