18682206120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5766113}}^1$

素因数の和:5766136

約数の個数: 80

約数和(自身を含む): 62792981460

約数和(自身を除く): 44110775340

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, 5766113, 11532226, 17298339, 23064452, 28830565, 34596678, 46128904, 51895017, 57661130, 69193356, 86491695, 103790034, 115322260, 138386712, 155685051, 172983390, 207580068, 230644520, 259475085, 311370102, 345966780, 415160136, 467055153, 518950170, 622740204, 691933560, 778425255, 934110306, 1037900340, 1245480408, 1556850510, 1868220612, 2075800680, 2335275765, 3113701020, 3736441224, 4670551530, 6227402040, 9341103060, 18682206120]

約数ペア:

[(1, 18682206120), (2, 9341103060), (3, 6227402040), (4, 4670551530), (5, 3736441224), (6, 3113701020), (8, 2335275765), (9, 2075800680), (10, 1868220612), (12, 1556850510), (15, 1245480408), (18, 1037900340), (20, 934110306), (24, 778425255), (27, 691933560), (30, 622740204), (36, 518950170), (40, 467055153), (45, 415160136), (54, 345966780), (60, 311370102), (72, 259475085), (81, 230644520), (90, 207580068), (108, 172983390), (120, 155685051), (135, 138386712), (162, 115322260), (180, 103790034), (216, 86491695), (270, 69193356), (324, 57661130), (360, 51895017), (405, 46128904), (540, 34596678), (648, 28830565), (810, 23064452), (1080, 17298339), (1620, 11532226), (3240, 5766113)]