18814585320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{39623}}^1$

素因数の和:40959

約数の個数: 96

約数和(自身を含む): 61195305600

約数和(自身を除く): 42380720280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1319, 2638, 3957, 5276, 6595, 7914, 10552, 11871, 13190, 15828, 19785, 23742, 26380, 31656, 39570, 39623, 47484, 52760, 59355, 79140, 79246, 94968, 118710, 118869, 158280, 158492, 198115, 237420, 237738, 316984, 356607, 396230, 474840, 475476, 594345, 713214, 792460, 950952, 1188690, 1426428, 1584920, 1783035, 2377380, 2852856, 3566070, 4754760, 7132140, 14264280, 52262737, 104525474, 156788211, 209050948, 261313685, 313576422, 418101896, 470364633, 522627370, 627152844, 783941055, 940729266, 1045254740, 1254305688, 1567882110, 1881458532, 2090509480, 2351823165, 3135764220, 3762917064, 4703646330, 6271528440, 9407292660, 18814585320]

約数ペア:

[(1, 18814585320), (2, 9407292660), (3, 6271528440), (4, 4703646330), (5, 3762917064), (6, 3135764220), (8, 2351823165), (9, 2090509480), (10, 1881458532), (12, 1567882110), (15, 1254305688), (18, 1045254740), (20, 940729266), (24, 783941055), (30, 627152844), (36, 522627370), (40, 470364633), (45, 418101896), (60, 313576422), (72, 261313685), (90, 209050948), (120, 156788211), (180, 104525474), (360, 52262737), (1319, 14264280), (2638, 7132140), (3957, 4754760), (5276, 3566070), (6595, 2852856), (7914, 2377380), (10552, 1783035), (11871, 1584920), (13190, 1426428), (15828, 1188690), (19785, 950952), (23742, 792460), (26380, 713214), (31656, 594345), (39570, 475476), (39623, 474840), (47484, 396230), (52760, 356607), (59355, 316984), (79140, 237738), (79246, 237420), (94968, 198115), (118710, 158492), (118869, 158280)]