2119875000

素因数分解:

$2^3\times 3^1\times 5^6\times {\mathrm{5653}}^1$

素因数の和:5692

約数の個数: 112

約数和(自身を含む): 6625696440

約数和(自身を除く): 4505821440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3125, 3750, 5000, 5653, 6250, 7500, 9375, 11306, 12500, 15000, 15625, 16959, 18750, 22612, 25000, 28265, 31250, 33918, 37500, 45224, 46875, 56530, 62500, 67836, 75000, 84795, 93750, 113060, 125000, 135672, 141325, 169590, 187500, 226120, 282650, 339180, 375000, 423975, 565300, 678360, 706625, 847950, 1130600, 1413250, 1695900, 2119875, 2826500, 3391800, 3533125, 4239750, 5653000, 7066250, 8479500, 10599375, 14132500, 16959000, 17665625, 21198750, 28265000, 35331250, 42397500, 52996875, 70662500, 84795000, 88328125, 105993750, 141325000, 176656250, 211987500, 264984375, 353312500, 423975000, 529968750, 706625000, 1059937500, 2119875000]

約数ペア:

[(1, 2119875000), (2, 1059937500), (3, 706625000), (4, 529968750), (5, 423975000), (6, 353312500), (8, 264984375), (10, 211987500), (12, 176656250), (15, 141325000), (20, 105993750), (24, 88328125), (25, 84795000), (30, 70662500), (40, 52996875), (50, 42397500), (60, 35331250), (75, 28265000), (100, 21198750), (120, 17665625), (125, 16959000), (150, 14132500), (200, 10599375), (250, 8479500), (300, 7066250), (375, 5653000), (500, 4239750), (600, 3533125), (625, 3391800), (750, 2826500), (1000, 2119875), (1250, 1695900), (1500, 1413250), (1875, 1130600), (2500, 847950), (3000, 706625), (3125, 678360), (3750, 565300), (5000, 423975), (5653, 375000), (6250, 339180), (7500, 282650), (9375, 226120), (11306, 187500), (12500, 169590), (15000, 141325), (15625, 135672), (16959, 125000), (18750, 113060), (22612, 93750), (25000, 84795), (28265, 75000), (31250, 67836), (33918, 62500), (37500, 56530), (45224, 46875)]