1014954920320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{401587}}^1$

素因数の和:401976

約数の個数: 128

約数和(自身を含む): 2654336044800

約数和(自身を除く): 1639381124480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 359, 440, 640, 704, 718, 880, 1408, 1436, 1760, 1795, 2872, 3520, 3590, 3949, 5744, 7040, 7180, 7898, 11488, 14360, 15796, 19745, 22976, 28720, 31592, 39490, 45952, 57440, 63184, 78980, 114880, 126368, 157960, 229760, 252736, 315920, 401587, 505472, 631840, 803174, 1263680, 1606348, 2007935, 2527360, 3212696, 4015870, 4417457, 6425392, 8031740, 8834914, 12850784, 16063480, 17669828, 22087285, 25701568, 32126960, 35339656, 44174570, 51403136, 64253920, 70679312, 88349140, 128507840, 141358624, 144169733, 176698280, 257015680, 282717248, 288339466, 353396560, 565434496, 576678932, 706793120, 720848665, 1153357864, 1413586240, 1441697330, 1585867063, 2306715728, 2827172480, 2883394660, 3171734126, 4613431456, 5766789320, 6343468252, 7929335315, 9226862912, 11533578640, 12686936504, 15858670630, 18453725824, 23067157280, 25373873008, 31717341260, 46134314560, 50747746016, 63434682520, 92268629120, 101495492032, 126869365040, 202990984064, 253738730080, 507477460160, 1014954920320]

約数ペア:

[(1, 1014954920320), (2, 507477460160), (4, 253738730080), (5, 202990984064), (8, 126869365040), (10, 101495492032), (11, 92268629120), (16, 63434682520), (20, 50747746016), (22, 46134314560), (32, 31717341260), (40, 25373873008), (44, 23067157280), (55, 18453725824), (64, 15858670630), (80, 12686936504), (88, 11533578640), (110, 9226862912), (128, 7929335315), (160, 6343468252), (176, 5766789320), (220, 4613431456), (320, 3171734126), (352, 2883394660), (359, 2827172480), (440, 2306715728), (640, 1585867063), (704, 1441697330), (718, 1413586240), (880, 1153357864), (1408, 720848665), (1436, 706793120), (1760, 576678932), (1795, 565434496), (2872, 353396560), (3520, 288339466), (3590, 282717248), (3949, 257015680), (5744, 176698280), (7040, 144169733), (7180, 141358624), (7898, 128507840), (11488, 88349140), (14360, 70679312), (15796, 64253920), (19745, 51403136), (22976, 44174570), (28720, 35339656), (31592, 32126960), (39490, 25701568), (45952, 22087285), (57440, 17669828), (63184, 16063480), (78980, 12850784), (114880, 8834914), (126368, 8031740), (157960, 6425392), (229760, 4417457), (252736, 4015870), (315920, 3212696), (401587, 2527360), (505472, 2007935), (631840, 1606348), (803174, 1263680)]