15721955568

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{75767}}^1$

素因数の和:75923

約数の個数: 120

約数和(自身を含む): 48366654336

約数和(自身を除く): 32644698768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 131, 132, 144, 176, 198, 262, 264, 393, 396, 524, 528, 786, 792, 1048, 1179, 1441, 1572, 1584, 2096, 2358, 2882, 3144, 4323, 4716, 5764, 6288, 8646, 9432, 11528, 12969, 17292, 18864, 23056, 25938, 34584, 51876, 69168, 75767, 103752, 151534, 207504, 227301, 303068, 454602, 606136, 681903, 833437, 909204, 1212272, 1363806, 1666874, 1818408, 2500311, 2727612, 3333748, 3636816, 5000622, 5455224, 6667496, 7500933, 9925477, 10001244, 10910448, 13334992, 15001866, 19850954, 20002488, 29776431, 30003732, 39701908, 40004976, 59552862, 60007464, 79403816, 89329293, 109180247, 119105724, 120014928, 158807632, 178658586, 218360494, 238211448, 327540741, 357317172, 436720988, 476422896, 655081482, 714634344, 873441976, 982622223, 1310162964, 1429268688, 1746883952, 1965244446, 2620325928, 3930488892, 5240651856, 7860977784, 15721955568]

約数ペア:

[(1, 15721955568), (2, 7860977784), (3, 5240651856), (4, 3930488892), (6, 2620325928), (8, 1965244446), (9, 1746883952), (11, 1429268688), (12, 1310162964), (16, 982622223), (18, 873441976), (22, 714634344), (24, 655081482), (33, 476422896), (36, 436720988), (44, 357317172), (48, 327540741), (66, 238211448), (72, 218360494), (88, 178658586), (99, 158807632), (131, 120014928), (132, 119105724), (144, 109180247), (176, 89329293), (198, 79403816), (262, 60007464), (264, 59552862), (393, 40004976), (396, 39701908), (524, 30003732), (528, 29776431), (786, 20002488), (792, 19850954), (1048, 15001866), (1179, 13334992), (1441, 10910448), (1572, 10001244), (1584, 9925477), (2096, 7500933), (2358, 6667496), (2882, 5455224), (3144, 5000622), (4323, 3636816), (4716, 3333748), (5764, 2727612), (6288, 2500311), (8646, 1818408), (9432, 1666874), (11528, 1363806), (12969, 1212272), (17292, 909204), (18864, 833437), (23056, 681903), (25938, 606136), (34584, 454602), (51876, 303068), (69168, 227301), (75767, 207504), (103752, 151534)]