2472691320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208139}}^1$

素因数の和:208170

約数の個数: 128

約数和(自身を含む): 8991648000

約数和(自身を除く): 6518956680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 208139, 416278, 624417, 832556, 1040695, 1248834, 1665112, 1873251, 2081390, 2289529, 2497668, 3122085, 3746502, 4162780, 4579058, 4995336, 5619753, 6244170, 6868587, 7493004, 8325560, 9158116, 9366255, 11239506, 11447645, 12488340, 13737174, 14986008, 18316232, 18732510, 20605761, 22479012, 22895290, 24976680, 27474348, 28098765, 34342935, 37465020, 41211522, 44958024, 45790580, 54948696, 56197530, 61817283, 68685870, 74930040, 82423044, 91581160, 103028805, 112395060, 123634566, 137371740, 164846088, 206057610, 224790120, 247269132, 274743480, 309086415, 412115220, 494538264, 618172830, 824230440, 1236345660, 2472691320]

約数ペア:

[(1, 2472691320), (2, 1236345660), (3, 824230440), (4, 618172830), (5, 494538264), (6, 412115220), (8, 309086415), (9, 274743480), (10, 247269132), (11, 224790120), (12, 206057610), (15, 164846088), (18, 137371740), (20, 123634566), (22, 112395060), (24, 103028805), (27, 91581160), (30, 82423044), (33, 74930040), (36, 68685870), (40, 61817283), (44, 56197530), (45, 54948696), (54, 45790580), (55, 44958024), (60, 41211522), (66, 37465020), (72, 34342935), (88, 28098765), (90, 27474348), (99, 24976680), (108, 22895290), (110, 22479012), (120, 20605761), (132, 18732510), (135, 18316232), (165, 14986008), (180, 13737174), (198, 12488340), (216, 11447645), (220, 11239506), (264, 9366255), (270, 9158116), (297, 8325560), (330, 7493004), (360, 6868587), (396, 6244170), (440, 5619753), (495, 4995336), (540, 4579058), (594, 4162780), (660, 3746502), (792, 3122085), (990, 2497668), (1080, 2289529), (1188, 2081390), (1320, 1873251), (1485, 1665112), (1980, 1248834), (2376, 1040695), (2970, 832556), (3960, 624417), (5940, 416278), (11880, 208139)]