1266233760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79939}}^1$

素因数の和:79971

約数の個数: 144

約数和(自身を含む): 4713901920

約数和(自身を除く): 3447668160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 79939, 159878, 239817, 319756, 399695, 479634, 639512, 719451, 799390, 879329, 959268, 1199085, 1279024, 1438902, 1598780, 1758658, 1918536, 2398170, 2558048, 2637987, 2877804, 3197560, 3517316, 3597255, 3837072, 4396645, 4796340, 5275974, 5755608, 6395120, 7034632, 7194510, 7674144, 7913961, 8793290, 9592680, 10551948, 11511216, 12790240, 13189935, 14069264, 14389020, 15827922, 17586580, 19185360, 21103896, 23022432, 26379870, 28138528, 28778040, 31655844, 35173160, 38370720, 39569805, 42207792, 52759740, 57556080, 63311688, 70346320, 79139610, 84415584, 105519480, 115112160, 126623376, 140692640, 158279220, 211038960, 253246752, 316558440, 422077920, 633116880, 1266233760]

約数ペア:

[(1, 1266233760), (2, 633116880), (3, 422077920), (4, 316558440), (5, 253246752), (6, 211038960), (8, 158279220), (9, 140692640), (10, 126623376), (11, 115112160), (12, 105519480), (15, 84415584), (16, 79139610), (18, 70346320), (20, 63311688), (22, 57556080), (24, 52759740), (30, 42207792), (32, 39569805), (33, 38370720), (36, 35173160), (40, 31655844), (44, 28778040), (45, 28138528), (48, 26379870), (55, 23022432), (60, 21103896), (66, 19185360), (72, 17586580), (80, 15827922), (88, 14389020), (90, 14069264), (96, 13189935), (99, 12790240), (110, 11511216), (120, 10551948), (132, 9592680), (144, 8793290), (160, 7913961), (165, 7674144), (176, 7194510), (180, 7034632), (198, 6395120), (220, 5755608), (240, 5275974), (264, 4796340), (288, 4396645), (330, 3837072), (352, 3597255), (360, 3517316), (396, 3197560), (440, 2877804), (480, 2637987), (495, 2558048), (528, 2398170), (660, 1918536), (720, 1758658), (792, 1598780), (880, 1438902), (990, 1279024), (1056, 1199085), (1320, 959268), (1440, 879329), (1584, 799390), (1760, 719451), (1980, 639512), (2640, 479634), (3168, 399695), (3960, 319756), (5280, 239817), (7920, 159878), (15840, 79939)]