2686991330280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3559}}^1\times {\mathrm{16427}}^1$

素因数の和:20383

約数の個数: 128

約数和(自身を含む): 8084783923200

約数和(自身を除く): 5397792592920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1915, 2298, 3064, 3559, 3830, 4596, 5745, 7118, 7660, 9192, 10677, 11490, 14236, 15320, 16427, 17795, 21354, 22980, 28472, 32854, 35590, 42708, 45960, 49281, 53385, 65708, 71180, 82135, 85416, 98562, 106770, 131416, 142360, 164270, 197124, 213540, 246405, 328540, 394248, 427080, 492810, 657080, 985620, 1363097, 1971240, 2726194, 4089291, 5452388, 6291541, 6815485, 8178582, 10904776, 12583082, 13630970, 16357164, 18874623, 20446455, 25166164, 27261940, 31457705, 32714328, 37749246, 40892910, 50332328, 54523880, 58463693, 62915410, 75498492, 81785820, 94373115, 116927386, 125830820, 150996984, 163571640, 175391079, 188746230, 233854772, 251661640, 292318465, 350782158, 377492460, 467709544, 584636930, 701564316, 754984920, 876955395, 1169273860, 1403128632, 1753910790, 2338547720, 3507821580, 7015643160, 22391594419, 44783188838, 67174783257, 89566377676, 111957972095, 134349566514, 179132755352, 223915944190, 268699133028, 335873916285, 447831888380, 537398266056, 671747832570, 895663776760, 1343495665140, 2686991330280]

約数ペア:

[(1, 2686991330280), (2, 1343495665140), (3, 895663776760), (4, 671747832570), (5, 537398266056), (6, 447831888380), (8, 335873916285), (10, 268699133028), (12, 223915944190), (15, 179132755352), (20, 134349566514), (24, 111957972095), (30, 89566377676), (40, 67174783257), (60, 44783188838), (120, 22391594419), (383, 7015643160), (766, 3507821580), (1149, 2338547720), (1532, 1753910790), (1915, 1403128632), (2298, 1169273860), (3064, 876955395), (3559, 754984920), (3830, 701564316), (4596, 584636930), (5745, 467709544), (7118, 377492460), (7660, 350782158), (9192, 292318465), (10677, 251661640), (11490, 233854772), (14236, 188746230), (15320, 175391079), (16427, 163571640), (17795, 150996984), (21354, 125830820), (22980, 116927386), (28472, 94373115), (32854, 81785820), (35590, 75498492), (42708, 62915410), (45960, 58463693), (49281, 54523880), (53385, 50332328), (65708, 40892910), (71180, 37749246), (82135, 32714328), (85416, 31457705), (98562, 27261940), (106770, 25166164), (131416, 20446455), (142360, 18874623), (164270, 16357164), (197124, 13630970), (213540, 12583082), (246405, 10904776), (328540, 8178582), (394248, 6815485), (427080, 6291541), (492810, 5452388), (657080, 4089291), (985620, 2726194), (1363097, 1971240)]