7290672660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{35129}}^1$

素因数の和:36297

約数の個数: 72

約数和(自身を含む): 22134850920

約数和(自身を除く): 14844178260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1153, 2306, 3459, 4612, 5765, 6918, 10377, 11530, 13836, 17295, 20754, 23060, 34590, 35129, 41508, 51885, 69180, 70258, 103770, 105387, 140516, 175645, 207540, 210774, 316161, 351290, 421548, 526935, 632322, 702580, 1053870, 1264644, 1580805, 2107740, 3161610, 6323220, 40503737, 81007474, 121511211, 162014948, 202518685, 243022422, 364533633, 405037370, 486044844, 607556055, 729067266, 810074740, 1215112110, 1458134532, 1822668165, 2430224220, 3645336330, 7290672660]

約数ペア:

[(1, 7290672660), (2, 3645336330), (3, 2430224220), (4, 1822668165), (5, 1458134532), (6, 1215112110), (9, 810074740), (10, 729067266), (12, 607556055), (15, 486044844), (18, 405037370), (20, 364533633), (30, 243022422), (36, 202518685), (45, 162014948), (60, 121511211), (90, 81007474), (180, 40503737), (1153, 6323220), (2306, 3161610), (3459, 2107740), (4612, 1580805), (5765, 1264644), (6918, 1053870), (10377, 702580), (11530, 632322), (13836, 526935), (17295, 421548), (20754, 351290), (23060, 316161), (34590, 210774), (35129, 207540), (41508, 175645), (51885, 140516), (69180, 105387), (70258, 103770)]