2880104988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 7136156160

約数和(自身を除く): 4256051172

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 179, 194, 276, 291, 358, 388, 537, 582, 601, 716, 1074, 1164, 1202, 1803, 2148, 2231, 2404, 3606, 4117, 4462, 6693, 7212, 8234, 8924, 12351, 13386, 13823, 16468, 17363, 24702, 26772, 27646, 34726, 41469, 49404, 52089, 55292, 58297, 69452, 82938, 104178, 107579, 116594, 165876, 174891, 208356, 215158, 233188, 322737, 349782, 399349, 430316, 645474, 699564, 798698, 1198047, 1290948, 1340831, 1597396, 2396094, 2474317, 2681662, 4022493, 4792188, 4948634, 5363324, 7422951, 8044986, 9897268, 10435163, 14845902, 16089972, 20870326, 29691804, 31305489, 41740652, 62610978, 125221956, 240008749, 480017498, 720026247, 960034996, 1440052494, 2880104988]

約数ペア:

[(1, 2880104988), (2, 1440052494), (3, 960034996), (4, 720026247), (6, 480017498), (12, 240008749), (23, 125221956), (46, 62610978), (69, 41740652), (92, 31305489), (97, 29691804), (138, 20870326), (179, 16089972), (194, 14845902), (276, 10435163), (291, 9897268), (358, 8044986), (388, 7422951), (537, 5363324), (582, 4948634), (601, 4792188), (716, 4022493), (1074, 2681662), (1164, 2474317), (1202, 2396094), (1803, 1597396), (2148, 1340831), (2231, 1290948), (2404, 1198047), (3606, 798698), (4117, 699564), (4462, 645474), (6693, 430316), (7212, 399349), (8234, 349782), (8924, 322737), (12351, 233188), (13386, 215158), (13823, 208356), (16468, 174891), (17363, 165876), (24702, 116594), (26772, 107579), (27646, 104178), (34726, 82938), (41469, 69452), (49404, 58297), (52089, 55292)]