579865860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{460211}}^1$

素因数の和:460233

約数の個数: 72

約数和(自身を含む): 2010206016

約数和(自身を除く): 1430340156

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, 460211, 920422, 1380633, 1840844, 2301055, 2761266, 3221477, 4141899, 4602110, 5522532, 6442954, 6903165, 8283798, 9204220, 9664431, 12885908, 13806330, 16107385, 16567596, 19328862, 20709495, 27612660, 28993293, 32214770, 38657724, 41418990, 48322155, 57986586, 64429540, 82837980, 96644310, 115973172, 144966465, 193288620, 289932930, 579865860]

約数ペア:

[(1, 579865860), (2, 289932930), (3, 193288620), (4, 144966465), (5, 115973172), (6, 96644310), (7, 82837980), (9, 64429540), (10, 57986586), (12, 48322155), (14, 41418990), (15, 38657724), (18, 32214770), (20, 28993293), (21, 27612660), (28, 20709495), (30, 19328862), (35, 16567596), (36, 16107385), (42, 13806330), (45, 12885908), (60, 9664431), (63, 9204220), (70, 8283798), (84, 6903165), (90, 6442954), (105, 5522532), (126, 4602110), (140, 4141899), (180, 3221477), (210, 2761266), (252, 2301055), (315, 1840844), (420, 1380633), (630, 920422), (1260, 460211)]