1006874440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1709}}^1$

素因数の和:1847

約数の個数: 128

約数和(自身を含む): 2688940800

約数和(自身を除く): 1682066360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 103, 104, 110, 130, 143, 206, 220, 260, 286, 412, 440, 515, 520, 572, 715, 824, 1030, 1133, 1144, 1339, 1430, 1709, 2060, 2266, 2678, 2860, 3418, 4120, 4532, 5356, 5665, 5720, 6695, 6836, 8545, 9064, 10712, 11330, 13390, 13672, 14729, 17090, 18799, 22217, 22660, 26780, 29458, 34180, 37598, 44434, 45320, 53560, 58916, 68360, 73645, 75196, 88868, 93995, 111085, 117832, 147290, 150392, 176027, 177736, 187990, 222170, 244387, 294580, 352054, 375980, 444340, 488774, 589160, 704108, 751960, 880135, 888680, 977548, 1221935, 1408216, 1760270, 1936297, 1955096, 2288351, 2443870, 3520540, 3872594, 4576702, 4887740, 7041080, 7745188, 9153404, 9681485, 9775480, 11441755, 15490376, 18306808, 19362970, 22883510, 25171861, 38725940, 45767020, 50343722, 77451880, 91534040, 100687444, 125859305, 201374888, 251718610, 503437220, 1006874440]

約数ペア:

[(1, 1006874440), (2, 503437220), (4, 251718610), (5, 201374888), (8, 125859305), (10, 100687444), (11, 91534040), (13, 77451880), (20, 50343722), (22, 45767020), (26, 38725940), (40, 25171861), (44, 22883510), (52, 19362970), (55, 18306808), (65, 15490376), (88, 11441755), (103, 9775480), (104, 9681485), (110, 9153404), (130, 7745188), (143, 7041080), (206, 4887740), (220, 4576702), (260, 3872594), (286, 3520540), (412, 2443870), (440, 2288351), (515, 1955096), (520, 1936297), (572, 1760270), (715, 1408216), (824, 1221935), (1030, 977548), (1133, 888680), (1144, 880135), (1339, 751960), (1430, 704108), (1709, 589160), (2060, 488774), (2266, 444340), (2678, 375980), (2860, 352054), (3418, 294580), (4120, 244387), (4532, 222170), (5356, 187990), (5665, 177736), (5720, 176027), (6695, 150392), (6836, 147290), (8545, 117832), (9064, 111085), (10712, 93995), (11330, 88868), (13390, 75196), (13672, 73645), (14729, 68360), (17090, 58916), (18799, 53560), (22217, 45320), (22660, 44434), (26780, 37598), (29458, 34180)]