2215671480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{559513}}^1$

素因数の和:559541

約数の個数: 96

約数和(自身を含む): 7855576560

約数和(自身を除く): 5639905080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 559513, 1119026, 1678539, 2238052, 2797565, 3357078, 4476104, 5035617, 5595130, 6154643, 6714156, 8392695, 10071234, 11190260, 12309286, 13428312, 16785390, 18463929, 20142468, 22380520, 24618572, 25178085, 30773215, 33570780, 36927858, 40284936, 49237144, 50356170, 55391787, 61546430, 67141560, 73855716, 92319645, 100712340, 110783574, 123092860, 147711432, 184639290, 201424680, 221567148, 246185720, 276958935, 369278580, 443134296, 553917870, 738557160, 1107835740, 2215671480]

約数ペア:

[(1, 2215671480), (2, 1107835740), (3, 738557160), (4, 553917870), (5, 443134296), (6, 369278580), (8, 276958935), (9, 246185720), (10, 221567148), (11, 201424680), (12, 184639290), (15, 147711432), (18, 123092860), (20, 110783574), (22, 100712340), (24, 92319645), (30, 73855716), (33, 67141560), (36, 61546430), (40, 55391787), (44, 50356170), (45, 49237144), (55, 40284936), (60, 36927858), (66, 33570780), (72, 30773215), (88, 25178085), (90, 24618572), (99, 22380520), (110, 20142468), (120, 18463929), (132, 16785390), (165, 13428312), (180, 12309286), (198, 11190260), (220, 10071234), (264, 8392695), (330, 6714156), (360, 6154643), (396, 5595130), (440, 5035617), (495, 4476104), (660, 3357078), (792, 2797565), (990, 2238052), (1320, 1678539), (1980, 1119026), (3960, 559513)]