12744067440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4084637}}^1$

素因数の和:4084666

約数の個数: 80

約数和(自身を含む): 42545589408

約数和(自身を除く): 29801521968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 4084637, 8169274, 12253911, 16338548, 20423185, 24507822, 32677096, 40846370, 49015644, 53100281, 61269555, 65354192, 81692740, 98031288, 106200562, 122539110, 159300843, 163385480, 196062576, 212401124, 245078220, 265501405, 318601686, 326770960, 424802248, 490156440, 531002810, 637203372, 796504215, 849604496, 980312880, 1062005620, 1274406744, 1593008430, 2124011240, 2548813488, 3186016860, 4248022480, 6372033720, 12744067440]

約数ペア:

[(1, 12744067440), (2, 6372033720), (3, 4248022480), (4, 3186016860), (5, 2548813488), (6, 2124011240), (8, 1593008430), (10, 1274406744), (12, 1062005620), (13, 980312880), (15, 849604496), (16, 796504215), (20, 637203372), (24, 531002810), (26, 490156440), (30, 424802248), (39, 326770960), (40, 318601686), (48, 265501405), (52, 245078220), (60, 212401124), (65, 196062576), (78, 163385480), (80, 159300843), (104, 122539110), (120, 106200562), (130, 98031288), (156, 81692740), (195, 65354192), (208, 61269555), (240, 53100281), (260, 49015644), (312, 40846370), (390, 32677096), (520, 24507822), (624, 20423185), (780, 16338548), (1040, 12253911), (1560, 8169274), (3120, 4084637)]