20071855080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{6195017}}^1$

素因数の和:6195040

約数の個数: 80

約数和(自身を含む): 67463746020

約数和(自身を除く): 47391890940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 6195017, 12390034, 18585051, 24780068, 30975085, 37170102, 49560136, 55755153, 61950170, 74340204, 92925255, 111510306, 123900340, 148680408, 167265459, 185850510, 223020612, 247800680, 278775765, 334530918, 371701020, 446041224, 501796377, 557551530, 669061836, 743402040, 836327295, 1003592754, 1115103060, 1338123672, 1672654590, 2007185508, 2230206120, 2508981885, 3345309180, 4014371016, 5017963770, 6690618360, 10035927540, 20071855080]

約数ペア:

[(1, 20071855080), (2, 10035927540), (3, 6690618360), (4, 5017963770), (5, 4014371016), (6, 3345309180), (8, 2508981885), (9, 2230206120), (10, 2007185508), (12, 1672654590), (15, 1338123672), (18, 1115103060), (20, 1003592754), (24, 836327295), (27, 743402040), (30, 669061836), (36, 557551530), (40, 501796377), (45, 446041224), (54, 371701020), (60, 334530918), (72, 278775765), (81, 247800680), (90, 223020612), (108, 185850510), (120, 167265459), (135, 148680408), (162, 123900340), (180, 111510306), (216, 92925255), (270, 74340204), (324, 61950170), (360, 55755153), (405, 49560136), (540, 37170102), (648, 30975085), (810, 24780068), (1080, 18585051), (1620, 12390034), (3240, 6195017)]