531952120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{99991}}^1$

素因数の和:100028

約数の個数: 64

約数和(自身を含む): 1439884800

約数和(自身を除く): 907932680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 99991, 199982, 399964, 499955, 699937, 799928, 999910, 1399874, 1899829, 1999820, 2799748, 3499685, 3799658, 3999640, 5599496, 6999370, 7599316, 9499145, 13298803, 13998740, 15198632, 18998290, 26597606, 27997480, 37996580, 53195212, 66494015, 75993160, 106390424, 132988030, 265976060, 531952120]

約数ペア:

[(1, 531952120), (2, 265976060), (4, 132988030), (5, 106390424), (7, 75993160), (8, 66494015), (10, 53195212), (14, 37996580), (19, 27997480), (20, 26597606), (28, 18998290), (35, 15198632), (38, 13998740), (40, 13298803), (56, 9499145), (70, 7599316), (76, 6999370), (95, 5599496), (133, 3999640), (140, 3799658), (152, 3499685), (190, 2799748), (266, 1999820), (280, 1899829), (380, 1399874), (532, 999910), (665, 799928), (760, 699937), (1064, 499955), (1330, 399964), (2660, 199982), (5320, 99991)]