2010050320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{2957}}^1$

素因数の和:3292

約数の個数: 80

約数和(自身を含む): 4852658160

約数和(自身を除く): 2842607840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 293, 464, 580, 586, 1160, 1172, 1465, 2320, 2344, 2930, 2957, 4688, 5860, 5914, 8497, 11720, 11828, 14785, 16994, 23440, 23656, 29570, 33988, 42485, 47312, 59140, 67976, 84970, 85753, 118280, 135952, 169940, 171506, 236560, 339880, 343012, 428765, 679760, 686024, 857530, 866401, 1372048, 1715060, 1732802, 3430120, 3465604, 4332005, 6860240, 6931208, 8664010, 13862416, 17328020, 25125629, 34656040, 50251258, 69312080, 100502516, 125628145, 201005032, 251256290, 402010064, 502512580, 1005025160, 2010050320]

約数ペア:

[(1, 2010050320), (2, 1005025160), (4, 502512580), (5, 402010064), (8, 251256290), (10, 201005032), (16, 125628145), (20, 100502516), (29, 69312080), (40, 50251258), (58, 34656040), (80, 25125629), (116, 17328020), (145, 13862416), (232, 8664010), (290, 6931208), (293, 6860240), (464, 4332005), (580, 3465604), (586, 3430120), (1160, 1732802), (1172, 1715060), (1465, 1372048), (2320, 866401), (2344, 857530), (2930, 686024), (2957, 679760), (4688, 428765), (5860, 343012), (5914, 339880), (8497, 236560), (11720, 171506), (11828, 169940), (14785, 135952), (16994, 118280), (23440, 85753), (23656, 84970), (29570, 67976), (33988, 59140), (42485, 47312)]