1566708660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1709}}^1$

素因数の和:2198

約数の個数: 144

約数和(自身を含む): 5198618880

約数和(自身を除く): 3631910220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 463, 495, 660, 926, 990, 1389, 1709, 1852, 1980, 2315, 2778, 3418, 4167, 4630, 5093, 5127, 5556, 6836, 6945, 8334, 8545, 9260, 10186, 10254, 13890, 15279, 15381, 16668, 17090, 18799, 20372, 20508, 20835, 25465, 25635, 27780, 30558, 30762, 34180, 37598, 41670, 45837, 50930, 51270, 56397, 61116, 61524, 75196, 76395, 76905, 83340, 91674, 93995, 101860, 102540, 112794, 152790, 153810, 169191, 183348, 187990, 225588, 229185, 281985, 305580, 307620, 338382, 375980, 458370, 563970, 676764, 791267, 845955, 916740, 1127940, 1582534, 1691910, 2373801, 3165068, 3383820, 3956335, 4747602, 7121403, 7912670, 8703937, 9495204, 11869005, 14242806, 15825340, 17407874, 23738010, 26111811, 28485612, 34815748, 35607015, 43519685, 47476020, 52223622, 71214030, 78335433, 87039370, 104447244, 130559055, 142428060, 156670866, 174078740, 261118110, 313341732, 391677165, 522236220, 783354330, 1566708660]

約数ペア:

[(1, 1566708660), (2, 783354330), (3, 522236220), (4, 391677165), (5, 313341732), (6, 261118110), (9, 174078740), (10, 156670866), (11, 142428060), (12, 130559055), (15, 104447244), (18, 87039370), (20, 78335433), (22, 71214030), (30, 52223622), (33, 47476020), (36, 43519685), (44, 35607015), (45, 34815748), (55, 28485612), (60, 26111811), (66, 23738010), (90, 17407874), (99, 15825340), (110, 14242806), (132, 11869005), (165, 9495204), (180, 8703937), (198, 7912670), (220, 7121403), (330, 4747602), (396, 3956335), (463, 3383820), (495, 3165068), (660, 2373801), (926, 1691910), (990, 1582534), (1389, 1127940), (1709, 916740), (1852, 845955), (1980, 791267), (2315, 676764), (2778, 563970), (3418, 458370), (4167, 375980), (4630, 338382), (5093, 307620), (5127, 305580), (5556, 281985), (6836, 229185), (6945, 225588), (8334, 187990), (8545, 183348), (9260, 169191), (10186, 153810), (10254, 152790), (13890, 112794), (15279, 102540), (15381, 101860), (16668, 93995), (17090, 91674), (18799, 83340), (20372, 76905), (20508, 76395), (20835, 75196), (25465, 61524), (25635, 61116), (27780, 56397), (30558, 51270), (30762, 50930), (34180, 45837), (37598, 41670)]