541001440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25423}}^1$

素因数の和:25464

約数の個数: 96

約数和(自身を含む): 1537643520

約数和(自身を除く): 996642080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 25423, 50846, 101692, 127115, 177961, 203384, 254230, 355922, 406768, 483037, 508460, 711844, 813536, 889805, 966074, 1016920, 1423688, 1779610, 1932148, 2033840, 2415185, 2847376, 3381259, 3559220, 3864296, 4067680, 4830370, 5694752, 6762518, 7118440, 7728592, 9660740, 13525036, 14236880, 15457184, 16906295, 19321480, 27050072, 28473760, 33812590, 38642960, 54100144, 67625180, 77285920, 108200288, 135250360, 270500720, 541001440]

約数ペア:

[(1, 541001440), (2, 270500720), (4, 135250360), (5, 108200288), (7, 77285920), (8, 67625180), (10, 54100144), (14, 38642960), (16, 33812590), (19, 28473760), (20, 27050072), (28, 19321480), (32, 16906295), (35, 15457184), (38, 14236880), (40, 13525036), (56, 9660740), (70, 7728592), (76, 7118440), (80, 6762518), (95, 5694752), (112, 4830370), (133, 4067680), (140, 3864296), (152, 3559220), (160, 3381259), (190, 2847376), (224, 2415185), (266, 2033840), (280, 1932148), (304, 1779610), (380, 1423688), (532, 1016920), (560, 966074), (608, 889805), (665, 813536), (760, 711844), (1064, 508460), (1120, 483037), (1330, 406768), (1520, 355922), (2128, 254230), (2660, 203384), (3040, 177961), (4256, 127115), (5320, 101692), (10640, 50846), (21280, 25423)]