1683625860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1336211}}^1$

素因数の和:1336233

約数の個数: 72

約数和(自身を含む): 5836574016

約数和(自身を除く): 4152948156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1336211, 2672422, 4008633, 5344844, 6681055, 8017266, 9353477, 12025899, 13362110, 16034532, 18706954, 20043165, 24051798, 26724220, 28060431, 37413908, 40086330, 46767385, 48103596, 56120862, 60129495, 80172660, 84181293, 93534770, 112241724, 120258990, 140302155, 168362586, 187069540, 240517980, 280604310, 336725172, 420906465, 561208620, 841812930, 1683625860]

約数ペア:

[(1, 1683625860), (2, 841812930), (3, 561208620), (4, 420906465), (5, 336725172), (6, 280604310), (7, 240517980), (9, 187069540), (10, 168362586), (12, 140302155), (14, 120258990), (15, 112241724), (18, 93534770), (20, 84181293), (21, 80172660), (28, 60129495), (30, 56120862), (35, 48103596), (36, 46767385), (42, 40086330), (45, 37413908), (60, 28060431), (63, 26724220), (70, 24051798), (84, 20043165), (90, 18706954), (105, 16034532), (126, 13362110), (140, 12025899), (180, 9353477), (210, 8017266), (252, 6681055), (315, 5344844), (420, 4008633), (630, 2672422), (1260, 1336211)]