526131720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1811}}^1$

素因数の和:2100

約数の個数: 128

約数和(自身を含む): 1761264000

約数和(自身を除く): 1235132280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 269, 270, 360, 538, 540, 807, 1076, 1080, 1345, 1614, 1811, 2152, 2421, 2690, 3228, 3622, 4035, 4842, 5380, 5433, 6456, 7244, 7263, 8070, 9055, 9684, 10760, 10866, 12105, 14488, 14526, 16140, 16299, 18110, 19368, 21732, 24210, 27165, 29052, 32280, 32598, 36220, 36315, 43464, 48420, 48897, 54330, 58104, 65196, 72440, 72630, 81495, 96840, 97794, 108660, 130392, 145260, 162990, 195588, 217320, 244485, 290520, 325980, 391176, 487159, 488970, 651960, 974318, 977940, 1461477, 1948636, 1955880, 2435795, 2922954, 3897272, 4384431, 4871590, 5845908, 7307385, 8768862, 9743180, 11691816, 13153293, 14614770, 17537724, 19486360, 21922155, 26306586, 29229540, 35075448, 43844310, 52613172, 58459080, 65766465, 87688620, 105226344, 131532930, 175377240, 263065860, 526131720]

約数ペア:

[(1, 526131720), (2, 263065860), (3, 175377240), (4, 131532930), (5, 105226344), (6, 87688620), (8, 65766465), (9, 58459080), (10, 52613172), (12, 43844310), (15, 35075448), (18, 29229540), (20, 26306586), (24, 21922155), (27, 19486360), (30, 17537724), (36, 14614770), (40, 13153293), (45, 11691816), (54, 9743180), (60, 8768862), (72, 7307385), (90, 5845908), (108, 4871590), (120, 4384431), (135, 3897272), (180, 2922954), (216, 2435795), (269, 1955880), (270, 1948636), (360, 1461477), (538, 977940), (540, 974318), (807, 651960), (1076, 488970), (1080, 487159), (1345, 391176), (1614, 325980), (1811, 290520), (2152, 244485), (2421, 217320), (2690, 195588), (3228, 162990), (3622, 145260), (4035, 130392), (4842, 108660), (5380, 97794), (5433, 96840), (6456, 81495), (7244, 72630), (7263, 72440), (8070, 65196), (9055, 58104), (9684, 54330), (10760, 48897), (10866, 48420), (12105, 43464), (14488, 36315), (14526, 36220), (16140, 32598), (16299, 32280), (18110, 29052), (19368, 27165), (21732, 24210)]