7438819080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{805067}}^1$

素因数の和:805099

約数の個数: 128

約数和(自身を含む): 27823150080

約数和(自身を除く): 20384331000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 805067, 1610134, 2415201, 3220268, 4025335, 4830402, 5635469, 6440536, 8050670, 8855737, 9660804, 11270938, 12076005, 16101340, 16906407, 17711474, 19321608, 22541876, 24152010, 26567211, 28177345, 32202680, 33812814, 35422948, 44278685, 45083752, 48304020, 53134422, 56354690, 61990159, 67625628, 70845896, 84532035, 88557370, 96608040, 106268844, 112709380, 123980318, 132836055, 135251256, 169064070, 177114740, 185970477, 212537688, 225418760, 247960636, 265672110, 309950795, 338128140, 354229480, 371940954, 495921272, 531344220, 619901590, 676256280, 743881908, 929852385, 1062688440, 1239803180, 1487763816, 1859704770, 2479606360, 3719409540, 7438819080]

約数ペア:

[(1, 7438819080), (2, 3719409540), (3, 2479606360), (4, 1859704770), (5, 1487763816), (6, 1239803180), (7, 1062688440), (8, 929852385), (10, 743881908), (11, 676256280), (12, 619901590), (14, 531344220), (15, 495921272), (20, 371940954), (21, 354229480), (22, 338128140), (24, 309950795), (28, 265672110), (30, 247960636), (33, 225418760), (35, 212537688), (40, 185970477), (42, 177114740), (44, 169064070), (55, 135251256), (56, 132836055), (60, 123980318), (66, 112709380), (70, 106268844), (77, 96608040), (84, 88557370), (88, 84532035), (105, 70845896), (110, 67625628), (120, 61990159), (132, 56354690), (140, 53134422), (154, 48304020), (165, 45083752), (168, 44278685), (210, 35422948), (220, 33812814), (231, 32202680), (264, 28177345), (280, 26567211), (308, 24152010), (330, 22541876), (385, 19321608), (420, 17711474), (440, 16906407), (462, 16101340), (616, 12076005), (660, 11270938), (770, 9660804), (840, 8855737), (924, 8050670), (1155, 6440536), (1320, 5635469), (1540, 4830402), (1848, 4025335), (2310, 3220268), (3080, 2415201), (4620, 1610134), (9240, 805067)]