514909080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{204329}}^1$

素因数の和:204353

約数の個数: 96

約数和(自身を含む): 1912528800

約数和(自身を除く): 1397619720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 204329, 408658, 612987, 817316, 1021645, 1225974, 1430303, 1634632, 1838961, 2043290, 2451948, 2860606, 3064935, 3677922, 4086580, 4290909, 4903896, 5721212, 6129870, 7151515, 7355844, 8173160, 8581818, 9194805, 11442424, 12259740, 12872727, 14303030, 14711688, 17163636, 18389610, 21454545, 24519480, 25745454, 28606060, 34327272, 36779220, 42909090, 51490908, 57212120, 64363635, 73558440, 85818180, 102981816, 128727270, 171636360, 257454540, 514909080]

約数ペア:

[(1, 514909080), (2, 257454540), (3, 171636360), (4, 128727270), (5, 102981816), (6, 85818180), (7, 73558440), (8, 64363635), (9, 57212120), (10, 51490908), (12, 42909090), (14, 36779220), (15, 34327272), (18, 28606060), (20, 25745454), (21, 24519480), (24, 21454545), (28, 18389610), (30, 17163636), (35, 14711688), (36, 14303030), (40, 12872727), (42, 12259740), (45, 11442424), (56, 9194805), (60, 8581818), (63, 8173160), (70, 7355844), (72, 7151515), (84, 6129870), (90, 5721212), (105, 4903896), (120, 4290909), (126, 4086580), (140, 3677922), (168, 3064935), (180, 2860606), (210, 2451948), (252, 2043290), (280, 1838961), (315, 1634632), (360, 1430303), (420, 1225974), (504, 1021645), (630, 817316), (840, 612987), (1260, 408658), (2520, 204329)]