2017731060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{415171}}^1$

素因数の和:415195

約数の個数: 72

約数和(自身を含む): 6347149536

約数和(自身を除く): 4329418476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 415171, 830342, 1245513, 1660684, 2075855, 2491026, 3736539, 4151710, 4982052, 6227565, 7473078, 8303420, 11209617, 12455130, 14946156, 18682695, 22419234, 24910260, 33628851, 37365390, 44838468, 56048085, 67257702, 74730780, 100886553, 112096170, 134515404, 168144255, 201773106, 224192340, 336288510, 403546212, 504432765, 672577020, 1008865530, 2017731060]

約数ペア:

[(1, 2017731060), (2, 1008865530), (3, 672577020), (4, 504432765), (5, 403546212), (6, 336288510), (9, 224192340), (10, 201773106), (12, 168144255), (15, 134515404), (18, 112096170), (20, 100886553), (27, 74730780), (30, 67257702), (36, 56048085), (45, 44838468), (54, 37365390), (60, 33628851), (81, 24910260), (90, 22419234), (108, 18682695), (135, 14946156), (162, 12455130), (180, 11209617), (243, 8303420), (270, 7473078), (324, 6227565), (405, 4982052), (486, 4151710), (540, 3736539), (810, 2491026), (972, 2075855), (1215, 1660684), (1620, 1245513), (2430, 830342), (4860, 415171)]