12631080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1399

約数の個数: 128

約数和(自身を含む): 47278080

約数和(自身を除く): 34647000

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, 1367, 1540, 1848, 2310, 2734, 3080, 4101, 4620, 5468, 6835, 8202, 9240, 9569, 10936, 13670, 15037, 16404, 19138, 20505, 27340, 28707, 30074, 32808, 38276, 41010, 45111, 47845, 54680, 57414, 60148, 75185, 76552, 82020, 90222, 95690, 105259, 114828, 120296, 143535, 150370, 164040, 180444, 191380, 210518, 225555, 229656, 287070, 300740, 315777, 360888, 382760, 421036, 451110, 526295, 574140, 601480, 631554, 842072, 902220, 1052590, 1148280, 1263108, 1578885, 1804440, 2105180, 2526216, 3157770, 4210360, 6315540, 12631080]

約数ペア:

[(1, 12631080), (2, 6315540), (3, 4210360), (4, 3157770), (5, 2526216), (6, 2105180), (7, 1804440), (8, 1578885), (10, 1263108), (11, 1148280), (12, 1052590), (14, 902220), (15, 842072), (20, 631554), (21, 601480), (22, 574140), (24, 526295), (28, 451110), (30, 421036), (33, 382760), (35, 360888), (40, 315777), (42, 300740), (44, 287070), (55, 229656), (56, 225555), (60, 210518), (66, 191380), (70, 180444), (77, 164040), (84, 150370), (88, 143535), (105, 120296), (110, 114828), (120, 105259), (132, 95690), (140, 90222), (154, 82020), (165, 76552), (168, 75185), (210, 60148), (220, 57414), (231, 54680), (264, 47845), (280, 45111), (308, 41010), (330, 38276), (385, 32808), (420, 30074), (440, 28707), (462, 27340), (616, 20505), (660, 19138), (770, 16404), (840, 15037), (924, 13670), (1155, 10936), (1320, 9569), (1367, 9240), (1540, 8202), (1848, 6835), (2310, 5468), (2734, 4620), (3080, 4101)]