5210290680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{7393}}^1$

素因数の和:8253

約数の個数: 128

約数和(自身を含む): 17887564800

約数和(自身を除く): 12677274120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 839, 840, 1678, 2517, 3356, 4195, 5034, 5873, 6712, 7393, 8390, 10068, 11746, 12585, 14786, 16780, 17619, 20136, 22179, 23492, 25170, 29365, 29572, 33560, 35238, 36965, 44358, 46984, 50340, 51751, 58730, 59144, 70476, 73930, 88095, 88716, 100680, 103502, 110895, 117460, 140952, 147860, 155253, 176190, 177432, 207004, 221790, 234920, 258755, 295720, 310506, 352380, 414008, 443580, 517510, 621012, 704760, 776265, 887160, 1035020, 1242024, 1552530, 2070040, 3105060, 6202727, 6210120, 12405454, 18608181, 24810908, 31013635, 37216362, 43419089, 49621816, 62027270, 74432724, 86838178, 93040905, 124054540, 130257267, 148865448, 173676356, 186081810, 217095445, 248109080, 260514534, 347352712, 372163620, 434190890, 521029068, 651286335, 744327240, 868381780, 1042058136, 1302572670, 1736763560, 2605145340, 5210290680]

約数ペア:

[(1, 5210290680), (2, 2605145340), (3, 1736763560), (4, 1302572670), (5, 1042058136), (6, 868381780), (7, 744327240), (8, 651286335), (10, 521029068), (12, 434190890), (14, 372163620), (15, 347352712), (20, 260514534), (21, 248109080), (24, 217095445), (28, 186081810), (30, 173676356), (35, 148865448), (40, 130257267), (42, 124054540), (56, 93040905), (60, 86838178), (70, 74432724), (84, 62027270), (105, 49621816), (120, 43419089), (140, 37216362), (168, 31013635), (210, 24810908), (280, 18608181), (420, 12405454), (839, 6210120), (840, 6202727), (1678, 3105060), (2517, 2070040), (3356, 1552530), (4195, 1242024), (5034, 1035020), (5873, 887160), (6712, 776265), (7393, 704760), (8390, 621012), (10068, 517510), (11746, 443580), (12585, 414008), (14786, 352380), (16780, 310506), (17619, 295720), (20136, 258755), (22179, 234920), (23492, 221790), (25170, 207004), (29365, 177432), (29572, 176190), (33560, 155253), (35238, 147860), (36965, 140952), (44358, 117460), (46984, 110895), (50340, 103502), (51751, 100680), (58730, 88716), (59144, 88095), (70476, 73930)]