844473480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1657}}^1$

素因数の和:1839

約数の個数: 128

約数和(自身を含む): 2635822080

約数和(自身を除く): 1791348600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 137, 155, 186, 248, 274, 310, 372, 411, 465, 548, 620, 685, 744, 822, 930, 1096, 1240, 1370, 1644, 1657, 1860, 2055, 2740, 3288, 3314, 3720, 4110, 4247, 4971, 5480, 6628, 8220, 8285, 8494, 9942, 12741, 13256, 16440, 16570, 16988, 19884, 21235, 24855, 25482, 33140, 33976, 39768, 42470, 49710, 50964, 51367, 63705, 66280, 84940, 99420, 101928, 102734, 127410, 154101, 169880, 198840, 205468, 227009, 254820, 256835, 308202, 410936, 454018, 509640, 513670, 616404, 681027, 770505, 908036, 1027340, 1135045, 1232808, 1362054, 1541010, 1816072, 2054680, 2270090, 2724108, 3082020, 3405135, 4540180, 5448216, 6164040, 6810270, 7037279, 9080360, 13620540, 14074558, 21111837, 27241080, 28149116, 35186395, 42223674, 56298232, 70372790, 84447348, 105559185, 140745580, 168894696, 211118370, 281491160, 422236740, 844473480]

約数ペア:

[(1, 844473480), (2, 422236740), (3, 281491160), (4, 211118370), (5, 168894696), (6, 140745580), (8, 105559185), (10, 84447348), (12, 70372790), (15, 56298232), (20, 42223674), (24, 35186395), (30, 28149116), (31, 27241080), (40, 21111837), (60, 14074558), (62, 13620540), (93, 9080360), (120, 7037279), (124, 6810270), (137, 6164040), (155, 5448216), (186, 4540180), (248, 3405135), (274, 3082020), (310, 2724108), (372, 2270090), (411, 2054680), (465, 1816072), (548, 1541010), (620, 1362054), (685, 1232808), (744, 1135045), (822, 1027340), (930, 908036), (1096, 770505), (1240, 681027), (1370, 616404), (1644, 513670), (1657, 509640), (1860, 454018), (2055, 410936), (2740, 308202), (3288, 256835), (3314, 254820), (3720, 227009), (4110, 205468), (4247, 198840), (4971, 169880), (5480, 154101), (6628, 127410), (8220, 102734), (8285, 101928), (8494, 99420), (9942, 84940), (12741, 66280), (13256, 63705), (16440, 51367), (16570, 50964), (16988, 49710), (19884, 42470), (21235, 39768), (24855, 33976), (25482, 33140)]